140104844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15091}}^1$

素因数の和:15317

約数の個数: 24

約数和(自身を含む): 268758336

約数和(自身を除く): 128653492

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 15091, 30182, 60364, 166001, 332002, 664004, 3184201, 6368402, 12736804, 35026211, 70052422, 140104844]

約数ペア:

[(1, 140104844), (2, 70052422), (4, 35026211), (11, 12736804), (22, 6368402), (44, 3184201), (211, 664004), (422, 332002), (844, 166001), (2321, 60364), (4642, 30182), (9284, 15091)]