124277008

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 246262016

約数和(自身を除く): 121985008

約数列:

[1, 2, 4, 8, 16, 61, 122, 223, 244, 446, 488, 571, 892, 976, 1142, 1784, 2284, 3568, 4568, 9136, 13603, 27206, 34831, 54412, 69662, 108824, 127333, 139324, 217648, 254666, 278648, 509332, 557296, 1018664, 2037328, 7767313, 15534626, 31069252, 62138504, 124277008]

約数ペア:

[(1, 124277008), (2, 62138504), (4, 31069252), (8, 15534626), (16, 7767313), (61, 2037328), (122, 1018664), (223, 557296), (244, 509332), (446, 278648), (488, 254666), (571, 217648), (892, 139324), (976, 127333), (1142, 108824), (1784, 69662), (2284, 54412), (3568, 34831), (4568, 27206), (9136, 13603)]