172330584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{166987}}^1$

素因数の和:167039

約数の個数: 32

約数和(自身を含む): 440848320

約数和(自身を除く): 268517736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 166987, 333974, 500961, 667948, 1001922, 1335896, 2003844, 4007688, 7180441, 14360882, 21541323, 28721764, 43082646, 57443528, 86165292, 172330584]

約数ペア:

[(1, 172330584), (2, 86165292), (3, 57443528), (4, 43082646), (6, 28721764), (8, 21541323), (12, 14360882), (24, 7180441), (43, 4007688), (86, 2003844), (129, 1335896), (172, 1001922), (258, 667948), (344, 500961), (516, 333974), (1032, 166987)]