157274884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{51263}}^1$

素因数の和:51339

約数の個数: 24

約数和(自身を含む): 301432320

約数和(自身を除く): 144157436

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 51263, 102526, 205052, 666419, 1332838, 2665676, 3024517, 6049034, 12098068, 39318721, 78637442, 157274884]

約数ペア:

[(1, 157274884), (2, 78637442), (4, 39318721), (13, 12098068), (26, 6049034), (52, 3024517), (59, 2665676), (118, 1332838), (236, 666419), (767, 205052), (1534, 102526), (3068, 51263)]