100804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 201600

約数和(自身を除く): 100796

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 316, 319, 638, 869, 1276, 1738, 2291, 3476, 4582, 9164, 25201, 50402, 100804]

約数ペア:

[(1, 100804), (2, 50402), (4, 25201), (11, 9164), (22, 4582), (29, 3476), (44, 2291), (58, 1738), (79, 1276), (116, 869), (158, 638), (316, 319)]