154219996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{148861}}^1$

素因数の和:148909

約数の個数: 24

約数和(自身を含む): 316778336

約数和(自身を除く): 162558340

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 148861, 297722, 595444, 1042027, 2084054, 4168108, 5507857, 11015714, 22031428, 38554999, 77109998, 154219996]

約数ペア:

[(1, 154219996), (2, 77109998), (4, 38554999), (7, 22031428), (14, 11015714), (28, 5507857), (37, 4168108), (74, 2084054), (148, 1042027), (259, 595444), (518, 297722), (1036, 148861)]