142861850366

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{56893}}^1$

素因数の和:57428

約数の個数: 32

約数和(自身を含む): 223956631296

約数和(自身を除く): 81094780930

約数列:

[1, 2, 31, 62, 101, 202, 401, 802, 3131, 6262, 12431, 24862, 40501, 56893, 81002, 113786, 1255531, 1763683, 2511062, 3527366, 5746193, 11492386, 22814093, 45628186, 178131983, 356263966, 707236883, 1414473766, 2304223393, 4608446786, 71430925183, 142861850366]

約数ペア:

[(1, 142861850366), (2, 71430925183), (31, 4608446786), (62, 2304223393), (101, 1414473766), (202, 707236883), (401, 356263966), (802, 178131983), (3131, 45628186), (6262, 22814093), (12431, 11492386), (24862, 5746193), (40501, 3527366), (56893, 2511062), (81002, 1763683), (113786, 1255531)]