155543472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 546661440

約数和(自身を除く): 391117968

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, 313, 336, 348, 357, 406, 408, 464, 476, 493, 504, 522, 609, 612, 626, 696, 714, 812, 816, 939, 952, 986, 1008, 1044, 1071, 1218, 1224, 1252, 1392, 1428, 1479, 1624, 1827, 1878, 1904, 1972, 2088, 2142, 2191, 2436, 2448, 2504, 2817, 2856, 2958, 3248, 3451, 3654, 3756, 3944, 4176, 4284, 4382, 4437, 4872, 5008, 5321, 5634, 5712, 5916, 6573, 6902, 7308, 7512, 7888, 8568, 8764, 8874, 9077, 9744, 10353, 10642, 11268, 11832, 13146, 13804, 14616, 15024, 15963, 17136, 17528, 17748, 18154, 19719, 20706, 21284, 22536, 23664, 26292, 27231, 27608, 29232, 31059, 31926, 35056, 35496, 36308, 37247, 39438, 41412, 42568, 45072, 47889, 52584, 54462, 55216, 62118, 63539, 63852, 70992, 72616, 74494, 78876, 81693, 82824, 85136, 95778, 105168, 108924, 111741, 124236, 127078, 127704, 145232, 148988, 154309, 157752, 163386, 165648, 190617, 191556, 217848, 223482, 248472, 254156, 255408, 297976, 308618, 315504, 326772, 335223, 381234, 383112, 435696, 446964, 462927, 496944, 508312, 571851, 595952, 617236, 653544, 670446, 762468, 766224, 893928, 925854, 1016624, 1080163, 1143702, 1234472, 1307088, 1340892, 1388781, 1524936, 1787856, 1851708, 2160326, 2287404, 2468944, 2681784, 2777562, 3049872, 3240489, 3703416, 4320652, 4574808, 5363568, 5555124, 6480978, 7406832, 8641304, 9149616, 9721467, 11110248, 12961956, 17282608, 19442934, 22220496, 25923912, 38885868, 51847824, 77771736, 155543472]

約数ペア:

[(1, 155543472), (2, 77771736), (3, 51847824), (4, 38885868), (6, 25923912), (7, 22220496), (8, 19442934), (9, 17282608), (12, 12961956), (14, 11110248), (16, 9721467), (17, 9149616), (18, 8641304), (21, 7406832), (24, 6480978), (28, 5555124), (29, 5363568), (34, 4574808), (36, 4320652), (42, 3703416), (48, 3240489), (51, 3049872), (56, 2777562), (58, 2681784), (63, 2468944), (68, 2287404), (72, 2160326), (84, 1851708), (87, 1787856), (102, 1524936), (112, 1388781), (116, 1340892), (119, 1307088), (126, 1234472), (136, 1143702), (144, 1080163), (153, 1016624), (168, 925854), (174, 893928), (203, 766224), (204, 762468), (232, 670446), (238, 653544), (252, 617236), (261, 595952), (272, 571851), (306, 508312), (313, 496944), (336, 462927), (348, 446964), (357, 435696), (406, 383112), (408, 381234), (464, 335223), (476, 326772), (493, 315504), (504, 308618), (522, 297976), (609, 255408), (612, 254156), (626, 248472), (696, 223482), (714, 217848), (812, 191556), (816, 190617), (939, 165648), (952, 163386), (986, 157752), (1008, 154309), (1044, 148988), (1071, 145232), (1218, 127704), (1224, 127078), (1252, 124236), (1392, 111741), (1428, 108924), (1479, 105168), (1624, 95778), (1827, 85136), (1878, 82824), (1904, 81693), (1972, 78876), (2088, 74494), (2142, 72616), (2191, 70992), (2436, 63852), (2448, 63539), (2504, 62118), (2817, 55216), (2856, 54462), (2958, 52584), (3248, 47889), (3451, 45072), (3654, 42568), (3756, 41412), (3944, 39438), (4176, 37247), (4284, 36308), (4382, 35496), (4437, 35056), (4872, 31926), (5008, 31059), (5321, 29232), (5634, 27608), (5712, 27231), (5916, 26292), (6573, 23664), (6902, 22536), (7308, 21284), (7512, 20706), (7888, 19719), (8568, 18154), (8764, 17748), (8874, 17528), (9077, 17136), (9744, 15963), (10353, 15024), (10642, 14616), (11268, 13804), (11832, 13146)]