156733270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{681449}}^1$

素因数の和:681479

約数の個数: 16

約数和(自身を含む): 294386400

約数和(自身を除く): 137653130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 681449, 1362898, 3407245, 6814490, 15673327, 31346654, 78366635, 156733270]

約数ペア:

[(1, 156733270), (2, 78366635), (5, 31346654), (10, 15673327), (23, 6814490), (46, 3407245), (115, 1362898), (230, 681449)]