149637642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 375681024

約数和(自身を除く): 226043382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 462, 471, 942, 1099, 1727, 2063, 2198, 3297, 3454, 4126, 5181, 6189, 6594, 10362, 12089, 12378, 14441, 22693, 24178, 28882, 36267, 43323, 45386, 68079, 72534, 86646, 136158, 158851, 317702, 323891, 476553, 647782, 953106, 971673, 1943346, 2267237, 3562801, 4534474, 6801711, 7125602, 10688403, 13603422, 21376806, 24939607, 49879214, 74818821, 149637642]

約数ペア:

[(1, 149637642), (2, 74818821), (3, 49879214), (6, 24939607), (7, 21376806), (11, 13603422), (14, 10688403), (21, 7125602), (22, 6801711), (33, 4534474), (42, 3562801), (66, 2267237), (77, 1943346), (154, 971673), (157, 953106), (231, 647782), (314, 476553), (462, 323891), (471, 317702), (942, 158851), (1099, 136158), (1727, 86646), (2063, 72534), (2198, 68079), (3297, 45386), (3454, 43323), (4126, 36267), (5181, 28882), (6189, 24178), (6594, 22693), (10362, 14441), (12089, 12378)]