133182736

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 261927680

約数和(自身を除く): 128744944

約数列:

[1, 2, 4, 8, 16, 163, 223, 229, 326, 446, 458, 652, 892, 916, 1304, 1784, 1832, 2608, 3568, 3664, 36349, 37327, 51067, 72698, 74654, 102134, 145396, 149308, 204268, 290792, 298616, 408536, 581584, 597232, 817072, 8323921, 16647842, 33295684, 66591368, 133182736]

約数ペア:

[(1, 133182736), (2, 66591368), (4, 33295684), (8, 16647842), (16, 8323921), (163, 817072), (223, 597232), (229, 581584), (326, 408536), (446, 298616), (458, 290792), (652, 204268), (892, 149308), (916, 145396), (1304, 102134), (1784, 74654), (1832, 72698), (2608, 51067), (3568, 37327), (3664, 36349)]