149683144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1439261}}^1$

素因数の和:1439280

約数の個数: 16

約数和(自身を含む): 302245020

約数和(自身を除く): 152561876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1439261, 2878522, 5757044, 11514088, 18710393, 37420786, 74841572, 149683144]

約数ペア:

[(1, 149683144), (2, 74841572), (4, 37420786), (8, 18710393), (13, 11514088), (26, 5757044), (52, 2878522), (104, 1439261)]