145526992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{699649}}^1$

素因数の和:699670

約数の個数: 20

約数和(自身を含む): 303648100

約数和(自身を除く): 158121108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 699649, 1399298, 2798596, 5597192, 9095437, 11194384, 18190874, 36381748, 72763496, 145526992]

約数ペア:

[(1, 145526992), (2, 72763496), (4, 36381748), (8, 18190874), (13, 11194384), (16, 9095437), (26, 5597192), (52, 2798596), (104, 1399298), (208, 699649)]