102939568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6469

約数の個数: 40

約数和(自身を含む): 213937200

約数和(自身を除く): 110997632

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 6389, 8056, 12778, 16112, 25556, 51112, 102224, 121391, 242782, 338617, 485564, 677234, 971128, 1354468, 1942256, 2708936, 5417872, 6433723, 12867446, 25734892, 51469784, 102939568]

約数ペア:

[(1, 102939568), (2, 51469784), (4, 25734892), (8, 12867446), (16, 6433723), (19, 5417872), (38, 2708936), (53, 1942256), (76, 1354468), (106, 971128), (152, 677234), (212, 485564), (304, 338617), (424, 242782), (848, 121391), (1007, 102224), (2014, 51112), (4028, 25556), (6389, 16112), (8056, 12778)]