179968004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2269}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 320342400

約数和(自身を除く): 140374396

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 1004, 2269, 4538, 9076, 19829, 39658, 79316, 179251, 358502, 569519, 717004, 1139038, 2278076, 44992001, 89984002, 179968004]

約数ペア:

[(1, 179968004), (2, 89984002), (4, 44992001), (79, 2278076), (158, 1139038), (251, 717004), (316, 569519), (502, 358502), (1004, 179251), (2269, 79316), (4538, 39658), (9076, 19829)]