142621824

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12029

約数の個数: 64

約数和(自身を含む): 391092480

約数和(自身を除く): 248470656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 191696, 287544, 371411, 383392, 575088, 742822, 766784, 1114233, 1150176, 1485644, 1533568, 2228466, 2300352, 2971288, 4456932, 4600704, 5942576, 8913864, 11885152, 17827728, 23770304, 35655456, 47540608, 71310912, 142621824]

約数ペア:

[(1, 142621824), (2, 71310912), (3, 47540608), (4, 35655456), (6, 23770304), (8, 17827728), (12, 11885152), (16, 8913864), (24, 5942576), (31, 4600704), (32, 4456932), (48, 2971288), (62, 2300352), (64, 2228466), (93, 1533568), (96, 1485644), (124, 1150176), (128, 1114233), (186, 766784), (192, 742822), (248, 575088), (372, 383392), (384, 371411), (496, 287544), (744, 191696), (992, 143772), (1488, 95848), (1984, 71886), (2976, 47924), (3968, 35943), (5952, 23962), (11904, 11981)]