156795472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 308373120

約数和(自身を除く): 151577648

約数列:

[1, 2, 4, 8, 16, 131, 239, 262, 313, 478, 524, 626, 956, 1048, 1252, 1912, 2096, 2504, 3824, 5008, 31309, 41003, 62618, 74807, 82006, 125236, 149614, 164012, 250472, 299228, 328024, 500944, 598456, 656048, 1196912, 9799717, 19599434, 39198868, 78397736, 156795472]

約数ペア:

[(1, 156795472), (2, 78397736), (4, 39198868), (8, 19599434), (16, 9799717), (131, 1196912), (239, 656048), (262, 598456), (313, 500944), (478, 328024), (524, 299228), (626, 250472), (956, 164012), (1048, 149614), (1252, 125236), (1912, 82006), (2096, 74807), (2504, 62618), (3824, 41003), (5008, 31309)]