129883304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 252595200

約数和(自身を除く): 122711896

約数列:

[1, 2, 4, 8, 31, 62, 124, 229, 248, 458, 916, 1832, 2287, 4574, 7099, 9148, 14198, 18296, 28396, 56792, 70897, 141794, 283588, 523723, 567176, 1047446, 2094892, 4189784, 16235413, 32470826, 64941652, 129883304]

約数ペア:

[(1, 129883304), (2, 64941652), (4, 32470826), (8, 16235413), (31, 4189784), (62, 2094892), (124, 1047446), (229, 567176), (248, 523723), (458, 283588), (916, 141794), (1832, 70897), (2287, 56792), (4574, 28396), (7099, 18296), (9148, 14198)]