160042826

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{5023}}^1$

素因数の和:5293

約数の個数: 16

約数和(自身を含む): 244166400

約数和(自身を除く): 84123574

約数列:

[1, 2, 89, 178, 179, 358, 5023, 10046, 15931, 31862, 447047, 894094, 899117, 1798234, 80021413, 160042826]

約数ペア:

[(1, 160042826), (2, 80021413), (89, 1798234), (178, 899117), (179, 894094), (358, 447047), (5023, 31862), (10046, 15931)]