138361704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443467}}^1$

素因数の和:443489

約数の個数: 32

約数和(自身を含む): 372513120

約数和(自身を除く): 234151416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443467, 886934, 1330401, 1773868, 2660802, 3547736, 5321604, 5765071, 10643208, 11530142, 17295213, 23060284, 34590426, 46120568, 69180852, 138361704]

約数ペア:

[(1, 138361704), (2, 69180852), (3, 46120568), (4, 34590426), (6, 23060284), (8, 17295213), (12, 11530142), (13, 10643208), (24, 5765071), (26, 5321604), (39, 3547736), (52, 2660802), (78, 1773868), (104, 1330401), (156, 886934), (312, 443467)]