146781384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{321889}}^1$

素因数の和:321917

約数の個数: 32

約数和(自身を含む): 386268000

約数和(自身を除く): 239486616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 321889, 643778, 965667, 1287556, 1931334, 2575112, 3862668, 6115891, 7725336, 12231782, 18347673, 24463564, 36695346, 48927128, 73390692, 146781384]

約数ペア:

[(1, 146781384), (2, 73390692), (3, 48927128), (4, 36695346), (6, 24463564), (8, 18347673), (12, 12231782), (19, 7725336), (24, 6115891), (38, 3862668), (57, 2575112), (76, 1931334), (114, 1287556), (152, 965667), (228, 643778), (456, 321889)]