139439736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62473}}^1$

素因数の和:62516

約数の個数: 48

約数和(自身を含む): 389837760

約数和(自身を除く): 250398024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62473, 124946, 187419, 249892, 374838, 499784, 562257, 749676, 1124514, 1499352, 1936663, 2249028, 3873326, 4498056, 5809989, 7746652, 11619978, 15493304, 17429967, 23239956, 34859934, 46479912, 69719868, 139439736]

約数ペア:

[(1, 139439736), (2, 69719868), (3, 46479912), (4, 34859934), (6, 23239956), (8, 17429967), (9, 15493304), (12, 11619978), (18, 7746652), (24, 5809989), (31, 4498056), (36, 3873326), (62, 2249028), (72, 1936663), (93, 1499352), (124, 1124514), (186, 749676), (248, 562257), (279, 499784), (372, 374838), (558, 249892), (744, 187419), (1116, 124946), (2232, 62473)]