154059318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1222693}}^1$

素因数の和:1222708

約数の個数: 24

約数和(自身を含む): 381480528

約数和(自身を除く): 227421210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1222693, 2445386, 3668079, 7336158, 8558851, 11004237, 17117702, 22008474, 25676553, 51353106, 77029659, 154059318]

約数ペア:

[(1, 154059318), (2, 77029659), (3, 51353106), (6, 25676553), (7, 22008474), (9, 17117702), (14, 11004237), (18, 8558851), (21, 7336158), (42, 3668079), (63, 2445386), (126, 1222693)]