136221566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 223957440

約数和(自身を除く): 87735874

約数列:

[1, 2, 13, 26, 137, 167, 229, 274, 334, 458, 1781, 2171, 2977, 3562, 4342, 5954, 22879, 31373, 38243, 45758, 62746, 76486, 297427, 407849, 497159, 594854, 815698, 994318, 5239291, 10478582, 68110783, 136221566]

約数ペア:

[(1, 136221566), (2, 68110783), (13, 10478582), (26, 5239291), (137, 994318), (167, 815698), (229, 594854), (274, 497159), (334, 407849), (458, 297427), (1781, 76486), (2171, 62746), (2977, 45758), (3562, 38243), (4342, 31373), (5954, 22879)]