123548472

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6379}}^1$

素因数の和:6660

約数の個数: 48

約数和(自身を含む): 335907000

約数和(自身を除く): 212358528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6379, 6456, 9684, 12758, 19137, 19368, 25516, 38274, 51032, 57411, 76548, 114822, 153096, 229644, 459288, 1715951, 3431902, 5147853, 6863804, 10295706, 13727608, 15443559, 20591412, 30887118, 41182824, 61774236, 123548472]

約数ペア:

[(1, 123548472), (2, 61774236), (3, 41182824), (4, 30887118), (6, 20591412), (8, 15443559), (9, 13727608), (12, 10295706), (18, 6863804), (24, 5147853), (36, 3431902), (72, 1715951), (269, 459288), (538, 229644), (807, 153096), (1076, 114822), (1614, 76548), (2152, 57411), (2421, 51032), (3228, 38274), (4842, 25516), (6379, 19368), (6456, 19137), (9684, 12758)]