123010712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73571}}^1$

素因数の和:73607

約数の個数: 32

約数和(自身を含む): 264859200

約数和(自身を除く): 141848488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 73571, 147142, 294284, 588568, 809281, 1397849, 1618562, 2795698, 3237124, 5591396, 6474248, 11182792, 15376339, 30752678, 61505356, 123010712]

約数ペア:

[(1, 123010712), (2, 61505356), (4, 30752678), (8, 15376339), (11, 11182792), (19, 6474248), (22, 5591396), (38, 3237124), (44, 2795698), (76, 1618562), (88, 1397849), (152, 809281), (209, 588568), (418, 294284), (836, 147142), (1672, 73571)]