100493128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{661139}}^1$

素因数の和:661164

約数の個数: 16

約数和(自身を含む): 198342000

約数和(自身を除く): 97848872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 661139, 1322278, 2644556, 5289112, 12561641, 25123282, 50246564, 100493128]

約数ペア:

[(1, 100493128), (2, 50246564), (4, 25123282), (8, 12561641), (19, 5289112), (38, 2644556), (76, 1322278), (152, 661139)]