158515812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 509819520

約数和(自身を除く): 351303708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 127, 156, 182, 189, 234, 252, 254, 273, 351, 364, 378, 381, 468, 508, 546, 702, 756, 762, 819, 889, 1092, 1143, 1404, 1524, 1638, 1651, 1778, 2286, 2457, 2667, 3276, 3302, 3429, 3556, 4572, 4914, 4953, 5334, 6604, 6858, 8001, 9828, 9906, 10668, 11557, 13716, 14859, 16002, 16129, 19812, 23114, 24003, 29718, 32004, 32258, 34671, 44577, 46228, 48006, 48387, 59436, 64516, 69342, 89154, 96012, 96774, 104013, 112903, 138684, 145161, 178308, 193548, 208026, 209677, 225806, 290322, 312039, 338709, 416052, 419354, 435483, 451612, 580644, 624078, 629031, 677418, 838708, 870966, 1016127, 1248156, 1258062, 1354836, 1467739, 1741932, 1887093, 2032254, 2516124, 2935478, 3048381, 3774186, 4064508, 4403217, 5661279, 5870956, 6096762, 7548372, 8806434, 11322558, 12193524, 13209651, 17612868, 22645116, 26419302, 39628953, 52838604, 79257906, 158515812]

約数ペア:

[(1, 158515812), (2, 79257906), (3, 52838604), (4, 39628953), (6, 26419302), (7, 22645116), (9, 17612868), (12, 13209651), (13, 12193524), (14, 11322558), (18, 8806434), (21, 7548372), (26, 6096762), (27, 5870956), (28, 5661279), (36, 4403217), (39, 4064508), (42, 3774186), (52, 3048381), (54, 2935478), (63, 2516124), (78, 2032254), (84, 1887093), (91, 1741932), (108, 1467739), (117, 1354836), (126, 1258062), (127, 1248156), (156, 1016127), (182, 870966), (189, 838708), (234, 677418), (252, 629031), (254, 624078), (273, 580644), (351, 451612), (364, 435483), (378, 419354), (381, 416052), (468, 338709), (508, 312039), (546, 290322), (702, 225806), (756, 209677), (762, 208026), (819, 193548), (889, 178308), (1092, 145161), (1143, 138684), (1404, 112903), (1524, 104013), (1638, 96774), (1651, 96012), (1778, 89154), (2286, 69342), (2457, 64516), (2667, 59436), (3276, 48387), (3302, 48006), (3429, 46228), (3556, 44577), (4572, 34671), (4914, 32258), (4953, 32004), (5334, 29718), (6604, 24003), (6858, 23114), (8001, 19812), (9828, 16129), (9906, 16002), (10668, 14859), (11557, 13716)]