156938200731

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{312451}}^1$

素因数の和:312535

約数の個数: 56

約数和(自身を含む): 258181587216

約数和(自身を除く): 101243386485

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 243, 351, 477, 689, 729, 1053, 1431, 2067, 3159, 4293, 6201, 9477, 12879, 18603, 38637, 55809, 167427, 312451, 502281, 937353, 2812059, 4061863, 8436177, 12185589, 16559903, 25308531, 36556767, 49679709, 75925593, 109670301, 149039127, 215278739, 227776779, 329010903, 447117381, 645836217, 987032709, 1341352143, 1937508651, 2961098127, 4024056429, 5812525953, 12072169287, 17437577859, 52312733577, 156938200731]

約数ペア:

[(1, 156938200731), (3, 52312733577), (9, 17437577859), (13, 12072169287), (27, 5812525953), (39, 4024056429), (53, 2961098127), (81, 1937508651), (117, 1341352143), (159, 987032709), (243, 645836217), (351, 447117381), (477, 329010903), (689, 227776779), (729, 215278739), (1053, 149039127), (1431, 109670301), (2067, 75925593), (3159, 49679709), (4293, 36556767), (6201, 25308531), (9477, 16559903), (12879, 12185589), (18603, 8436177), (38637, 4061863), (55809, 2812059), (167427, 937353), (312451, 502281)]