126043304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{54517}}^1$

素因数の和:54557

約数の個数: 24

約数和(自身を含む): 251055390

約数和(自身を除く): 125012086

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 54517, 109034, 218068, 436136, 926789, 1853578, 3707156, 7414312, 15755413, 31510826, 63021652, 126043304]

約数ペア:

[(1, 126043304), (2, 63021652), (4, 31510826), (8, 15755413), (17, 7414312), (34, 3707156), (68, 1853578), (136, 926789), (289, 436136), (578, 218068), (1156, 109034), (2312, 54517)]