145418406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3462343}}^1$

素因数の和:3462355

約数の個数: 16

約数和(自身を含む): 332385024

約数和(自身を除く): 186966618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3462343, 6924686, 10387029, 20774058, 24236401, 48472802, 72709203, 145418406]

約数ペア:

[(1, 145418406), (2, 72709203), (3, 48472802), (6, 24236401), (7, 20774058), (14, 10387029), (21, 6924686), (42, 3462343)]