126538152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 341832960

約数和(自身を除く): 215294808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 862, 941, 1293, 1724, 1882, 2586, 2823, 3448, 3764, 5172, 5603, 5646, 7528, 10344, 11206, 11292, 12233, 16809, 22412, 22584, 24466, 33618, 36699, 44824, 48932, 67236, 73398, 97864, 134472, 146796, 293592, 405571, 811142, 1216713, 1622284, 2433426, 3244568, 4866852, 5272423, 9733704, 10544846, 15817269, 21089692, 31634538, 42179384, 63269076, 126538152]

約数ペア:

[(1, 126538152), (2, 63269076), (3, 42179384), (4, 31634538), (6, 21089692), (8, 15817269), (12, 10544846), (13, 9733704), (24, 5272423), (26, 4866852), (39, 3244568), (52, 2433426), (78, 1622284), (104, 1216713), (156, 811142), (312, 405571), (431, 293592), (862, 146796), (941, 134472), (1293, 97864), (1724, 73398), (1882, 67236), (2586, 48932), (2823, 44824), (3448, 36699), (3764, 33618), (5172, 24466), (5603, 22584), (5646, 22412), (7528, 16809), (10344, 12233), (11206, 11292)]