148892810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{36583}}^1$

素因数の和:36638

約数の個数: 32

約数和(自身を含む): 300281472

約数和(自身を除く): 151388662

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 36583, 73166, 182915, 365830, 402413, 804826, 1353571, 2012065, 2707142, 4024130, 6767855, 13535710, 14889281, 29778562, 74446405, 148892810]

約数ペア:

[(1, 148892810), (2, 74446405), (5, 29778562), (10, 14889281), (11, 13535710), (22, 6767855), (37, 4024130), (55, 2707142), (74, 2012065), (110, 1353571), (185, 804826), (370, 402413), (407, 365830), (814, 182915), (2035, 73166), (4070, 36583)]