131605548

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 314313216

約数和(自身を除く): 182707668

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1103, 1956, 2206, 3309, 4412, 6618, 9943, 13236, 19886, 29829, 39772, 59658, 67283, 119316, 134566, 179789, 201849, 269132, 359578, 403698, 539367, 719156, 807396, 1078734, 2157468, 10967129, 21934258, 32901387, 43868516, 65802774, 131605548]

約数ペア:

[(1, 131605548), (2, 65802774), (3, 43868516), (4, 32901387), (6, 21934258), (12, 10967129), (61, 2157468), (122, 1078734), (163, 807396), (183, 719156), (244, 539367), (326, 403698), (366, 359578), (489, 269132), (652, 201849), (732, 179789), (978, 134566), (1103, 119316), (1956, 67283), (2206, 59658), (3309, 39772), (4412, 29829), (6618, 19886), (9943, 13236)]