157335152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{756419}}^1$

素因数の和:756440

約数の個数: 20

約数和(自身を含む): 328286280

約数和(自身を除く): 170951128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 756419, 1512838, 3025676, 6051352, 9833447, 12102704, 19666894, 39333788, 78667576, 157335152]

約数ペア:

[(1, 157335152), (2, 78667576), (4, 39333788), (8, 19666894), (13, 12102704), (16, 9833447), (26, 6051352), (52, 3025676), (104, 1512838), (208, 756419)]