158690484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 416135720

約数和(自身を除く): 257445236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 654, 666, 981, 1093, 1308, 1332, 1962, 2186, 3279, 3924, 4033, 4372, 6558, 8066, 9837, 12099, 13116, 16132, 19674, 24198, 36297, 39348, 40441, 48396, 72594, 80882, 119137, 121323, 145188, 161764, 238274, 242646, 357411, 363969, 476548, 485292, 714822, 727938, 1072233, 1429644, 1455876, 2144466, 4288932, 4408069, 8816138, 13224207, 17632276, 26448414, 39672621, 52896828, 79345242, 158690484]

約数ペア:

[(1, 158690484), (2, 79345242), (3, 52896828), (4, 39672621), (6, 26448414), (9, 17632276), (12, 13224207), (18, 8816138), (36, 4408069), (37, 4288932), (74, 2144466), (109, 1455876), (111, 1429644), (148, 1072233), (218, 727938), (222, 714822), (327, 485292), (333, 476548), (436, 363969), (444, 357411), (654, 242646), (666, 238274), (981, 161764), (1093, 145188), (1308, 121323), (1332, 119137), (1962, 80882), (2186, 72594), (3279, 48396), (3924, 40441), (4033, 39348), (4372, 36297), (6558, 24198), (8066, 19674), (9837, 16132), (12099, 13116)]