153081776

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 302599680

約数和(自身を除く): 149517904

約数列:

[1, 2, 4, 8, 16, 79, 158, 163, 316, 326, 632, 652, 743, 1264, 1304, 1486, 2608, 2972, 5944, 11888, 12877, 25754, 51508, 58697, 103016, 117394, 121109, 206032, 234788, 242218, 469576, 484436, 939152, 968872, 1937744, 9567611, 19135222, 38270444, 76540888, 153081776]

約数ペア:

[(1, 153081776), (2, 76540888), (4, 38270444), (8, 19135222), (16, 9567611), (79, 1937744), (158, 968872), (163, 939152), (316, 484436), (326, 469576), (632, 242218), (652, 234788), (743, 206032), (1264, 121109), (1304, 117394), (1486, 103016), (2608, 58697), (2972, 51508), (5944, 25754), (11888, 12877)]