149170142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 253864800

約数和(自身を除く): 104694658

約数列:

[1, 2, 11, 22, 29, 58, 229, 319, 458, 638, 1021, 2042, 2519, 5038, 6641, 11231, 13282, 22462, 29609, 59218, 73051, 146102, 233809, 325699, 467618, 651398, 2571899, 5143798, 6780461, 13560922, 74585071, 149170142]

約数ペア:

[(1, 149170142), (2, 74585071), (11, 13560922), (22, 6780461), (29, 5143798), (58, 2571899), (229, 651398), (319, 467618), (458, 325699), (638, 233809), (1021, 146102), (2042, 73051), (2519, 59218), (5038, 29609), (6641, 22462), (11231, 13282)]