127198808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24499}}^1$

素因数の和:24575

約数の個数: 32

約数和(自身を含む): 264600000

約数和(自身を除く): 137401192

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 24499, 48998, 97996, 195992, 269489, 538978, 1077956, 1445441, 2155912, 2890882, 5781764, 11563528, 15899851, 31799702, 63599404, 127198808]

約数ペア:

[(1, 127198808), (2, 63599404), (4, 31799702), (8, 15899851), (11, 11563528), (22, 5781764), (44, 2890882), (59, 2155912), (88, 1445441), (118, 1077956), (236, 538978), (472, 269489), (649, 195992), (1298, 97996), (2596, 48998), (5192, 24499)]