149041592

素因数分解:

$2^3\times 7^1\times {\mathrm{2661457}}^1$

素因数の和:2661470

約数の個数: 16

約数和(自身を含む): 319374960

約数和(自身を除く): 170333368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2661457, 5322914, 10645828, 18630199, 21291656, 37260398, 74520796, 149041592]

約数ペア:

[(1, 149041592), (2, 74520796), (4, 37260398), (7, 21291656), (8, 18630199), (14, 10645828), (28, 5322914), (56, 2661457)]