153712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:760

約数の個数: 20

約数和(自身を含む): 321160

約数和(自身を除く): 167448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 739, 1478, 2956, 5912, 9607, 11824, 19214, 38428, 76856, 153712]

約数ペア:

[(1, 153712), (2, 76856), (4, 38428), (8, 19214), (13, 11824), (16, 9607), (26, 5912), (52, 2956), (104, 1478), (208, 739)]