149740412

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{13829}}^1$

素因数の和:16540

約数の個数: 12

約数和(自身を含む): 262161480

約数和(自身を除く): 112421068

約数列:

[1, 2, 4, 2707, 5414, 10828, 13829, 27658, 55316, 37435103, 74870206, 149740412]

約数ペア:

[(1, 149740412), (2, 74870206), (4, 37435103), (2707, 55316), (5414, 27658), (10828, 13829)]