121246340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 267079680

約数和(自身を除く): 145833340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 916, 1145, 1151, 2290, 2302, 4580, 4604, 5267, 5755, 10534, 11510, 21068, 23020, 26335, 26473, 52670, 52946, 105340, 105892, 132365, 263579, 264730, 527158, 529460, 1054316, 1317895, 2635790, 5271580, 6062317, 12124634, 24249268, 30311585, 60623170, 121246340]

約数ペア:

[(1, 121246340), (2, 60623170), (4, 30311585), (5, 24249268), (10, 12124634), (20, 6062317), (23, 5271580), (46, 2635790), (92, 1317895), (115, 1054316), (229, 529460), (230, 527158), (458, 264730), (460, 263579), (916, 132365), (1145, 105892), (1151, 105340), (2290, 52946), (2302, 52670), (4580, 26473), (4604, 26335), (5267, 23020), (5755, 21068), (10534, 11510)]