123997164

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 293932800

約数和(自身を除く): 169935636

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 269, 321, 359, 428, 538, 642, 718, 807, 1076, 1077, 1284, 1436, 1614, 2154, 3228, 4308, 28783, 38413, 57566, 76826, 86349, 96571, 115132, 115239, 153652, 172698, 193142, 230478, 289713, 345396, 386284, 460956, 579426, 1158852, 10333097, 20666194, 30999291, 41332388, 61998582, 123997164]

約数ペア:

[(1, 123997164), (2, 61998582), (3, 41332388), (4, 30999291), (6, 20666194), (12, 10333097), (107, 1158852), (214, 579426), (269, 460956), (321, 386284), (359, 345396), (428, 289713), (538, 230478), (642, 193142), (718, 172698), (807, 153652), (1076, 115239), (1077, 115132), (1284, 96571), (1436, 86349), (1614, 76826), (2154, 57566), (3228, 38413), (4308, 28783)]