125556104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20147}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 253864800

約数和(自身を除く): 128308696

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 20147, 40294, 80588, 161176, 382793, 765586, 826027, 1531172, 1652054, 3062344, 3304108, 6608216, 15694513, 31389026, 62778052, 125556104]

約数ペア:

[(1, 125556104), (2, 62778052), (4, 31389026), (8, 15694513), (19, 6608216), (38, 3304108), (41, 3062344), (76, 1652054), (82, 1531172), (152, 826027), (164, 765586), (328, 382793), (779, 161176), (1558, 80588), (3116, 40294), (6232, 20147)]