161395304

素因数分解:

$2^3\times 7^1\times {\mathrm{2882059}}^1$

素因数の和:2882072

約数の個数: 16

約数和(自身を含む): 345847200

約数和(自身を除く): 184451896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2882059, 5764118, 11528236, 20174413, 23056472, 40348826, 80697652, 161395304]

約数ペア:

[(1, 161395304), (2, 80697652), (4, 40348826), (7, 23056472), (8, 20174413), (14, 11528236), (28, 5764118), (56, 2882059)]