149868654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1921393}}^1$

素因数の和:1921411

約数の個数: 16

約数和(自身を含む): 322794192

約数和(自身を除く): 172925538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1921393, 3842786, 5764179, 11528358, 24978109, 49956218, 74934327, 149868654]

約数ペア:

[(1, 149868654), (2, 74934327), (3, 49956218), (6, 24978109), (13, 11528358), (26, 5764179), (39, 3842786), (78, 1921393)]