156143232

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 553631520

約数和(自身を除く): 397488288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 67, 68, 72, 84, 96, 102, 112, 119, 126, 128, 134, 136, 144, 153, 168, 192, 201, 204, 224, 238, 252, 268, 272, 288, 289, 306, 336, 357, 384, 402, 408, 448, 469, 476, 504, 536, 544, 576, 578, 603, 612, 672, 714, 804, 816, 867, 896, 938, 952, 1008, 1071, 1072, 1088, 1139, 1152, 1156, 1206, 1224, 1344, 1407, 1428, 1608, 1632, 1734, 1876, 1904, 2016, 2023, 2142, 2144, 2176, 2278, 2312, 2412, 2448, 2601, 2688, 2814, 2856, 3216, 3264, 3417, 3468, 3752, 3808, 4032, 4046, 4221, 4284, 4288, 4556, 4624, 4824, 4896, 5202, 5628, 5712, 6069, 6432, 6528, 6834, 6936, 7504, 7616, 7973, 8064, 8092, 8442, 8568, 8576, 9112, 9248, 9648, 9792, 10251, 10404, 11256, 11424, 12138, 12864, 13668, 13872, 15008, 15232, 15946, 16184, 16884, 17136, 18207, 18224, 18496, 19296, 19363, 19584, 20502, 20808, 22512, 22848, 23919, 24276, 25728, 27336, 27744, 30016, 31892, 32368, 33768, 34272, 36414, 36448, 36992, 38592, 38726, 41004, 41616, 45024, 45696, 47838, 48552, 54672, 55488, 58089, 60032, 63784, 64736, 67536, 68544, 71757, 72828, 72896, 77184, 77452, 82008, 83232, 90048, 95676, 97104, 109344, 110976, 116178, 127568, 129472, 135072, 135541, 137088, 143514, 145656, 145792, 154904, 164016, 166464, 174267, 180096, 191352, 194208, 218688, 232356, 255136, 258944, 270144, 271082, 287028, 291312, 309808, 328032, 332928, 348534, 382704, 388416, 406623, 437376, 464712, 510272, 540288, 542164, 574056, 582624, 619616, 656064, 697068, 765408, 776832, 813246, 929424, 1020544, 1084328, 1148112, 1165248, 1219869, 1239232, 1312128, 1394136, 1530816, 1626492, 1858848, 2168656, 2296224, 2330496, 2439738, 2478464, 2788272, 3061632, 3252984, 3717696, 4337312, 4592448, 4879476, 5576544, 6505968, 7435392, 8674624, 9184896, 9758952, 11153088, 13011936, 17349248, 19517904, 22306176, 26023872, 39035808, 52047744, 78071616, 156143232]

約数ペア:

[(1, 156143232), (2, 78071616), (3, 52047744), (4, 39035808), (6, 26023872), (7, 22306176), (8, 19517904), (9, 17349248), (12, 13011936), (14, 11153088), (16, 9758952), (17, 9184896), (18, 8674624), (21, 7435392), (24, 6505968), (28, 5576544), (32, 4879476), (34, 4592448), (36, 4337312), (42, 3717696), (48, 3252984), (51, 3061632), (56, 2788272), (63, 2478464), (64, 2439738), (67, 2330496), (68, 2296224), (72, 2168656), (84, 1858848), (96, 1626492), (102, 1530816), (112, 1394136), (119, 1312128), (126, 1239232), (128, 1219869), (134, 1165248), (136, 1148112), (144, 1084328), (153, 1020544), (168, 929424), (192, 813246), (201, 776832), (204, 765408), (224, 697068), (238, 656064), (252, 619616), (268, 582624), (272, 574056), (288, 542164), (289, 540288), (306, 510272), (336, 464712), (357, 437376), (384, 406623), (402, 388416), (408, 382704), (448, 348534), (469, 332928), (476, 328032), (504, 309808), (536, 291312), (544, 287028), (576, 271082), (578, 270144), (603, 258944), (612, 255136), (672, 232356), (714, 218688), (804, 194208), (816, 191352), (867, 180096), (896, 174267), (938, 166464), (952, 164016), (1008, 154904), (1071, 145792), (1072, 145656), (1088, 143514), (1139, 137088), (1152, 135541), (1156, 135072), (1206, 129472), (1224, 127568), (1344, 116178), (1407, 110976), (1428, 109344), (1608, 97104), (1632, 95676), (1734, 90048), (1876, 83232), (1904, 82008), (2016, 77452), (2023, 77184), (2142, 72896), (2144, 72828), (2176, 71757), (2278, 68544), (2312, 67536), (2412, 64736), (2448, 63784), (2601, 60032), (2688, 58089), (2814, 55488), (2856, 54672), (3216, 48552), (3264, 47838), (3417, 45696), (3468, 45024), (3752, 41616), (3808, 41004), (4032, 38726), (4046, 38592), (4221, 36992), (4284, 36448), (4288, 36414), (4556, 34272), (4624, 33768), (4824, 32368), (4896, 31892), (5202, 30016), (5628, 27744), (5712, 27336), (6069, 25728), (6432, 24276), (6528, 23919), (6834, 22848), (6936, 22512), (7504, 20808), (7616, 20502), (7973, 19584), (8064, 19363), (8092, 19296), (8442, 18496), (8568, 18224), (8576, 18207), (9112, 17136), (9248, 16884), (9648, 16184), (9792, 15946), (10251, 15232), (10404, 15008), (11256, 13872), (11424, 13668), (12138, 12864)]