130231494

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{136511}}^1$

素因数の和:136572

約数の個数: 24

約数和(自身を含む): 287494272

約数和(自身を除く): 157262778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 136511, 273022, 409533, 819066, 1228599, 2457198, 7235083, 14470166, 21705249, 43410498, 65115747, 130231494]

約数ペア:

[(1, 130231494), (2, 65115747), (3, 43410498), (6, 21705249), (9, 14470166), (18, 7235083), (53, 2457198), (106, 1228599), (159, 819066), (318, 409533), (477, 273022), (954, 136511)]