165252008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 313502400

約数和(自身を除く): 148250392

約数列:

[1, 2, 4, 8, 163, 326, 353, 359, 652, 706, 718, 1304, 1412, 1436, 2824, 2872, 57539, 58517, 115078, 117034, 126727, 230156, 234068, 253454, 460312, 468136, 506908, 1013816, 20656501, 41313002, 82626004, 165252008]

約数ペア:

[(1, 165252008), (2, 82626004), (4, 41313002), (8, 20656501), (163, 1013816), (326, 506908), (353, 468136), (359, 460312), (652, 253454), (706, 234068), (718, 230156), (1304, 126727), (1412, 117034), (1436, 115078), (2824, 58517), (2872, 57539)]