149859384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{328639}}^1$

素因数の和:328667

約数の個数: 32

約数和(自身を含む): 394368000

約数和(自身を除く): 244508616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 328639, 657278, 985917, 1314556, 1971834, 2629112, 3943668, 6244141, 7887336, 12488282, 18732423, 24976564, 37464846, 49953128, 74929692, 149859384]

約数ペア:

[(1, 149859384), (2, 74929692), (3, 49953128), (4, 37464846), (6, 24976564), (8, 18732423), (12, 12488282), (19, 7887336), (24, 6244141), (38, 3943668), (57, 2629112), (76, 1971834), (114, 1314556), (152, 985917), (228, 657278), (456, 328639)]