149385642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3556801}}^1$

素因数の和:3556813

約数の個数: 16

約数和(自身を含む): 341452992

約数和(自身を除く): 192067350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3556801, 7113602, 10670403, 21340806, 24897607, 49795214, 74692821, 149385642]

約数ペア:

[(1, 149385642), (2, 74692821), (3, 49795214), (6, 24897607), (7, 21340806), (14, 10670403), (21, 7113602), (42, 3556801)]