118311772448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{197957}}^1$

素因数の和:198969

約数の個数: 48

約数和(自身を含む): 245436246720

約数和(自身を除く): 127124474272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 983, 1966, 3932, 7864, 15728, 18677, 31456, 37354, 74708, 149416, 197957, 298832, 395914, 597664, 791828, 1583656, 3167312, 3761183, 6334624, 7522366, 15044732, 30089464, 60178928, 120357856, 194591731, 389183462, 778366924, 1556733848, 3113467696, 3697242889, 6226935392, 7394485778, 14788971556, 29577943112, 59155886224, 118311772448]

約数ペア:

[(1, 118311772448), (2, 59155886224), (4, 29577943112), (8, 14788971556), (16, 7394485778), (19, 6226935392), (32, 3697242889), (38, 3113467696), (76, 1556733848), (152, 778366924), (304, 389183462), (608, 194591731), (983, 120357856), (1966, 60178928), (3932, 30089464), (7864, 15044732), (15728, 7522366), (18677, 6334624), (31456, 3761183), (37354, 3167312), (74708, 1583656), (149416, 791828), (197957, 597664), (298832, 395914)]