157076017424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{316685519}}^1$

素因数の和:316685558

約数の個数: 20

約数和(自身を含む): 314152035840

約数和(自身を除く): 157076018416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 316685519, 633371038, 1266742076, 2533484152, 5066968304, 9817251089, 19634502178, 39269004356, 78538008712, 157076017424]

約数ペア:

[(1, 157076017424), (2, 78538008712), (4, 39269004356), (8, 19634502178), (16, 9817251089), (31, 5066968304), (62, 2533484152), (124, 1266742076), (248, 633371038), (496, 316685519)]