156796508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{209621}}^1$

素因数の和:209653

約数の個数: 24

約数和(自身を含む): 316948464

約数和(自身を除く): 160151956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 209621, 419242, 838484, 2305831, 3563557, 4611662, 7127114, 9223324, 14254228, 39199127, 78398254, 156796508]

約数ペア:

[(1, 156796508), (2, 78398254), (4, 39199127), (11, 14254228), (17, 9223324), (22, 7127114), (34, 4611662), (44, 3563557), (68, 2305831), (187, 838484), (374, 419242), (748, 209621)]