158006043

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 253212960

約数和(自身を除く): 95206917

約数列:

[1, 3, 9, 13, 39, 61, 117, 131, 169, 183, 393, 507, 549, 793, 1179, 1521, 1703, 2197, 2379, 5109, 6591, 7137, 7991, 10309, 15327, 19773, 22139, 23973, 30927, 66417, 71919, 92781, 103883, 134017, 199251, 287807, 311649, 402051, 863421, 934947, 1206153, 1350479, 2590263, 4051437, 12154311, 17556227, 52668681, 158006043]

約数ペア:

[(1, 158006043), (3, 52668681), (9, 17556227), (13, 12154311), (39, 4051437), (61, 2590263), (117, 1350479), (131, 1206153), (169, 934947), (183, 863421), (393, 402051), (507, 311649), (549, 287807), (793, 199251), (1179, 134017), (1521, 103883), (1703, 92781), (2197, 71919), (2379, 66417), (5109, 30927), (6591, 23973), (7137, 22139), (7991, 19773), (10309, 15327)]