157531248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 553625280

約数和(自身を除く): 396094032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 203, 204, 232, 238, 252, 261, 272, 306, 317, 336, 348, 357, 406, 408, 464, 476, 493, 504, 522, 609, 612, 634, 696, 714, 812, 816, 951, 952, 986, 1008, 1044, 1071, 1218, 1224, 1268, 1392, 1428, 1479, 1624, 1827, 1902, 1904, 1972, 2088, 2142, 2219, 2436, 2448, 2536, 2853, 2856, 2958, 3248, 3451, 3654, 3804, 3944, 4176, 4284, 4437, 4438, 4872, 5072, 5389, 5706, 5712, 5916, 6657, 6902, 7308, 7608, 7888, 8568, 8874, 8876, 9193, 9744, 10353, 10778, 11412, 11832, 13314, 13804, 14616, 15216, 16167, 17136, 17748, 17752, 18386, 19971, 20706, 21556, 22824, 23664, 26628, 27579, 27608, 29232, 31059, 32334, 35496, 35504, 36772, 37723, 39942, 41412, 43112, 45648, 48501, 53256, 55158, 55216, 62118, 64351, 64668, 70992, 73544, 75446, 79884, 82737, 82824, 86224, 97002, 106512, 110316, 113169, 124236, 128702, 129336, 147088, 150892, 156281, 159768, 165474, 165648, 193053, 194004, 220632, 226338, 248472, 257404, 258672, 301784, 312562, 319536, 330948, 339507, 386106, 388008, 441264, 452676, 468843, 496944, 514808, 579159, 603568, 625124, 661896, 679014, 772212, 776016, 905352, 937686, 1029616, 1093967, 1158318, 1250248, 1323792, 1358028, 1406529, 1544424, 1810704, 1875372, 2187934, 2316636, 2500496, 2716056, 2813058, 3088848, 3281901, 3750744, 4375868, 4633272, 5432112, 5626116, 6563802, 7501488, 8751736, 9266544, 9845703, 11252232, 13127604, 17503472, 19691406, 22504464, 26255208, 39382812, 52510416, 78765624, 157531248]

約数ペア:

[(1, 157531248), (2, 78765624), (3, 52510416), (4, 39382812), (6, 26255208), (7, 22504464), (8, 19691406), (9, 17503472), (12, 13127604), (14, 11252232), (16, 9845703), (17, 9266544), (18, 8751736), (21, 7501488), (24, 6563802), (28, 5626116), (29, 5432112), (34, 4633272), (36, 4375868), (42, 3750744), (48, 3281901), (51, 3088848), (56, 2813058), (58, 2716056), (63, 2500496), (68, 2316636), (72, 2187934), (84, 1875372), (87, 1810704), (102, 1544424), (112, 1406529), (116, 1358028), (119, 1323792), (126, 1250248), (136, 1158318), (144, 1093967), (153, 1029616), (168, 937686), (174, 905352), (203, 776016), (204, 772212), (232, 679014), (238, 661896), (252, 625124), (261, 603568), (272, 579159), (306, 514808), (317, 496944), (336, 468843), (348, 452676), (357, 441264), (406, 388008), (408, 386106), (464, 339507), (476, 330948), (493, 319536), (504, 312562), (522, 301784), (609, 258672), (612, 257404), (634, 248472), (696, 226338), (714, 220632), (812, 194004), (816, 193053), (951, 165648), (952, 165474), (986, 159768), (1008, 156281), (1044, 150892), (1071, 147088), (1218, 129336), (1224, 128702), (1268, 124236), (1392, 113169), (1428, 110316), (1479, 106512), (1624, 97002), (1827, 86224), (1902, 82824), (1904, 82737), (1972, 79884), (2088, 75446), (2142, 73544), (2219, 70992), (2436, 64668), (2448, 64351), (2536, 62118), (2853, 55216), (2856, 55158), (2958, 53256), (3248, 48501), (3451, 45648), (3654, 43112), (3804, 41412), (3944, 39942), (4176, 37723), (4284, 36772), (4437, 35504), (4438, 35496), (4872, 32334), (5072, 31059), (5389, 29232), (5706, 27608), (5712, 27579), (5916, 26628), (6657, 23664), (6902, 22824), (7308, 21556), (7608, 20706), (7888, 19971), (8568, 18386), (8874, 17752), (8876, 17748), (9193, 17136), (9744, 16167), (10353, 15216), (10778, 14616), (11412, 13804), (11832, 13314)]