153914872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1131727}}^1$

素因数の和:1131750

約数の個数: 16

約数和(自身を含む): 305566560

約数和(自身を除く): 151651688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1131727, 2263454, 4526908, 9053816, 19239359, 38478718, 76957436, 153914872]

約数ペア:

[(1, 153914872), (2, 76957436), (4, 38478718), (8, 19239359), (17, 9053816), (34, 4526908), (68, 2263454), (136, 1131727)]