155915664

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{41117}}^1$

素因数の和:41207

約数の個数: 40

約数和(自身を含む): 407890560

約数和(自身を除く): 251974896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 41117, 82234, 123351, 164468, 246702, 328936, 493404, 657872, 986808, 1973616, 3248243, 6496486, 9744729, 12992972, 19489458, 25985944, 38978916, 51971888, 77957832, 155915664]

約数ペア:

[(1, 155915664), (2, 77957832), (3, 51971888), (4, 38978916), (6, 25985944), (8, 19489458), (12, 12992972), (16, 9744729), (24, 6496486), (48, 3248243), (79, 1973616), (158, 986808), (237, 657872), (316, 493404), (474, 328936), (632, 246702), (948, 164468), (1264, 123351), (1896, 82234), (3792, 41117)]