162726928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 393613696

約数和(自身を除く): 230886768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1531, 1898, 2044, 3062, 3796, 4088, 6124, 6643, 7592, 8176, 10717, 12248, 13286, 15184, 19903, 21434, 24496, 26572, 39806, 42868, 53144, 79612, 85736, 106288, 111763, 139321, 159224, 171472, 223526, 278642, 318448, 447052, 557284, 782341, 894104, 1114568, 1452919, 1564682, 1788208, 2229136, 2905838, 3129364, 5811676, 6258728, 10170433, 11623352, 12517456, 20340866, 23246704, 40681732, 81363464, 162726928]

約数ペア:

[(1, 162726928), (2, 81363464), (4, 40681732), (7, 23246704), (8, 20340866), (13, 12517456), (14, 11623352), (16, 10170433), (26, 6258728), (28, 5811676), (52, 3129364), (56, 2905838), (73, 2229136), (91, 1788208), (104, 1564682), (112, 1452919), (146, 1114568), (182, 894104), (208, 782341), (292, 557284), (364, 447052), (511, 318448), (584, 278642), (728, 223526), (949, 171472), (1022, 159224), (1168, 139321), (1456, 111763), (1531, 106288), (1898, 85736), (2044, 79612), (3062, 53144), (3796, 42868), (4088, 39806), (6124, 26572), (6643, 24496), (7592, 21434), (8176, 19903), (10717, 15184), (12248, 13286)]