121257408

素因数分解:

$2^6\times 3^1\times {\mathrm{631549}}^1$

素因数の和:631564

約数の個数: 28

約数和(自身を含む): 320827400

約数和(自身を除く): 199569992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631549, 1263098, 1894647, 2526196, 3789294, 5052392, 7578588, 10104784, 15157176, 20209568, 30314352, 40419136, 60628704, 121257408]

約数ペア:

[(1, 121257408), (2, 60628704), (3, 40419136), (4, 30314352), (6, 20209568), (8, 15157176), (12, 10104784), (16, 7578588), (24, 5052392), (32, 3789294), (48, 2526196), (64, 1894647), (96, 1263098), (192, 631549)]