145046772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309929}}^1$

素因数の和:309952

約数の個数: 36

約数和(自身を含む): 394850820

約数和(自身を除く): 249804048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 309929, 619858, 929787, 1239716, 1859574, 2789361, 3719148, 4029077, 5578722, 8058154, 11157444, 12087231, 16116308, 24174462, 36261693, 48348924, 72523386, 145046772]

約数ペア:

[(1, 145046772), (2, 72523386), (3, 48348924), (4, 36261693), (6, 24174462), (9, 16116308), (12, 12087231), (13, 11157444), (18, 8058154), (26, 5578722), (36, 4029077), (39, 3719148), (52, 2789361), (78, 1859574), (117, 1239716), (156, 929787), (234, 619858), (468, 309929)]