138538008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8917

約数の個数: 96

約数和(自身を含む): 442690560

約数和(自身を除く): 304152552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 8867, 15624, 17734, 26601, 35468, 53202, 62069, 70936, 79803, 106404, 124138, 159606, 186207, 212808, 248276, 274877, 319212, 372414, 496552, 549754, 558621, 638424, 744828, 824631, 1099508, 1117242, 1489656, 1649262, 1924139, 2199016, 2234484, 2473893, 3298524, 3848278, 4468968, 4947786, 5772417, 6597048, 7696556, 9895572, 11544834, 15393112, 17317251, 19791144, 23089668, 34634502, 46179336, 69269004, 138538008]

約数ペア:

[(1, 138538008), (2, 69269004), (3, 46179336), (4, 34634502), (6, 23089668), (7, 19791144), (8, 17317251), (9, 15393112), (12, 11544834), (14, 9895572), (18, 7696556), (21, 6597048), (24, 5772417), (28, 4947786), (31, 4468968), (36, 3848278), (42, 3298524), (56, 2473893), (62, 2234484), (63, 2199016), (72, 1924139), (84, 1649262), (93, 1489656), (124, 1117242), (126, 1099508), (168, 824631), (186, 744828), (217, 638424), (248, 558621), (252, 549754), (279, 496552), (372, 372414), (434, 319212), (504, 274877), (558, 248276), (651, 212808), (744, 186207), (868, 159606), (1116, 124138), (1302, 106404), (1736, 79803), (1953, 70936), (2232, 62069), (2604, 53202), (3906, 35468), (5208, 26601), (7812, 17734), (8867, 15624)]