168225512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231079}}^1$

素因数の和:231105

約数の個数: 32

約数和(自身を含む): 388214400

約数和(自身を除く): 219988888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 231079, 462158, 924316, 1617553, 1848632, 3004027, 3235106, 6008054, 6470212, 12016108, 12940424, 21028189, 24032216, 42056378, 84112756, 168225512]

約数ペア:

[(1, 168225512), (2, 84112756), (4, 42056378), (7, 24032216), (8, 21028189), (13, 12940424), (14, 12016108), (26, 6470212), (28, 6008054), (52, 3235106), (56, 3004027), (91, 1848632), (104, 1617553), (182, 924316), (364, 462158), (728, 231079)]