138455436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3671}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 370137600

約数和(自身を除く): 231682164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 3671, 5388, 6286, 7342, 9429, 11013, 12572, 14684, 18858, 22026, 25697, 37716, 44052, 51394, 77091, 102788, 154182, 308364, 1648279, 3296558, 4944837, 6593116, 9889674, 11537953, 19779348, 23075906, 34613859, 46151812, 69227718, 138455436]

約数ペア:

[(1, 138455436), (2, 69227718), (3, 46151812), (4, 34613859), (6, 23075906), (7, 19779348), (12, 11537953), (14, 9889674), (21, 6593116), (28, 4944837), (42, 3296558), (84, 1648279), (449, 308364), (898, 154182), (1347, 102788), (1796, 77091), (2694, 51394), (3143, 44052), (3671, 37716), (5388, 25697), (6286, 22026), (7342, 18858), (9429, 14684), (11013, 12572)]