155788164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{206069}}^1$

素因数の和:206089

約数の個数: 48

約数和(自身を含む): 461596800

約数和(自身を除く): 305808636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 206069, 412138, 618207, 824276, 1236414, 1442483, 1854621, 2472828, 2884966, 3709242, 4327449, 5563863, 5769932, 7418484, 8654898, 11127726, 12982347, 17309796, 22255452, 25964694, 38947041, 51929388, 77894082, 155788164]

約数ペア:

[(1, 155788164), (2, 77894082), (3, 51929388), (4, 38947041), (6, 25964694), (7, 22255452), (9, 17309796), (12, 12982347), (14, 11127726), (18, 8654898), (21, 7418484), (27, 5769932), (28, 5563863), (36, 4327449), (42, 3709242), (54, 2884966), (63, 2472828), (84, 1854621), (108, 1442483), (126, 1236414), (189, 824276), (252, 618207), (378, 412138), (756, 206069)]