159334866

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 356035680

約数和(自身を除く): 196700814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 774, 834, 1251, 1481, 2502, 2962, 4443, 5977, 8886, 11954, 13329, 17931, 26658, 35862, 53793, 63683, 107586, 127366, 191049, 205859, 382098, 411718, 573147, 617577, 1146294, 1235154, 1852731, 3705462, 8851937, 17703874, 26555811, 53111622, 79667433, 159334866]

約数ペア:

[(1, 159334866), (2, 79667433), (3, 53111622), (6, 26555811), (9, 17703874), (18, 8851937), (43, 3705462), (86, 1852731), (129, 1235154), (139, 1146294), (258, 617577), (278, 573147), (387, 411718), (417, 382098), (774, 205859), (834, 191049), (1251, 127366), (1481, 107586), (2502, 63683), (2962, 53793), (4443, 35862), (5977, 26658), (8886, 17931), (11954, 13329)]