128882292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139483}}^1$

素因数の和:139508

約数の個数: 48

約数和(自身を含む): 374932992

約数和(自身を除く): 246050700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 139483, 278966, 418449, 557932, 836898, 976381, 1534313, 1673796, 1952762, 2929143, 3068626, 3905524, 4602939, 5858286, 6137252, 9205878, 10740191, 11716572, 18411756, 21480382, 32220573, 42960764, 64441146, 128882292]

約数ペア:

[(1, 128882292), (2, 64441146), (3, 42960764), (4, 32220573), (6, 21480382), (7, 18411756), (11, 11716572), (12, 10740191), (14, 9205878), (21, 6137252), (22, 5858286), (28, 4602939), (33, 3905524), (42, 3068626), (44, 2929143), (66, 1952762), (77, 1673796), (84, 1534313), (132, 976381), (154, 836898), (231, 557932), (308, 418449), (462, 278966), (924, 139483)]