158535468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 538827520

約数和(自身を除く): 380292052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 283, 324, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 566, 567, 684, 702, 741, 756, 798, 819, 849, 988, 1026, 1053, 1092, 1132, 1134, 1197, 1404, 1482, 1539, 1596, 1638, 1698, 1729, 1981, 2052, 2106, 2223, 2268, 2394, 2457, 2547, 2964, 3078, 3276, 3396, 3458, 3591, 3679, 3962, 4212, 4446, 4788, 4914, 5094, 5187, 5377, 5943, 6156, 6669, 6916, 7182, 7358, 7371, 7641, 7924, 8892, 9828, 10188, 10374, 10754, 10773, 11037, 11886, 13338, 14364, 14716, 14742, 15282, 15561, 16131, 17829, 20007, 20748, 21508, 21546, 22074, 22923, 23772, 25753, 26676, 29484, 30564, 31122, 32262, 33111, 35658, 37639, 40014, 43092, 44148, 45846, 46683, 48393, 51506, 53487, 62244, 64524, 66222, 69901, 71316, 75278, 77259, 80028, 91692, 93366, 96786, 99333, 103012, 106974, 112917, 132444, 139802, 140049, 145179, 150556, 154518, 160461, 186732, 193572, 198666, 209703, 213948, 225834, 231777, 279604, 280098, 290358, 297999, 309036, 320922, 338751, 397332, 419406, 435537, 451668, 463554, 489307, 560196, 580716, 595998, 629109, 641844, 677502, 695331, 838812, 871074, 927108, 978614, 1016253, 1191996, 1258218, 1355004, 1390662, 1467921, 1742148, 1887327, 1957228, 2032506, 2085993, 2516436, 2781324, 2935842, 3048759, 3774654, 4065012, 4171986, 4403763, 5661981, 5871684, 6097518, 7549308, 8343972, 8807526, 11323962, 12195036, 13211289, 17615052, 22647924, 26422578, 39633867, 52845156, 79267734, 158535468]

約数ペア:

[(1, 158535468), (2, 79267734), (3, 52845156), (4, 39633867), (6, 26422578), (7, 22647924), (9, 17615052), (12, 13211289), (13, 12195036), (14, 11323962), (18, 8807526), (19, 8343972), (21, 7549308), (26, 6097518), (27, 5871684), (28, 5661981), (36, 4403763), (38, 4171986), (39, 4065012), (42, 3774654), (52, 3048759), (54, 2935842), (57, 2781324), (63, 2516436), (76, 2085993), (78, 2032506), (81, 1957228), (84, 1887327), (91, 1742148), (108, 1467921), (114, 1390662), (117, 1355004), (126, 1258218), (133, 1191996), (156, 1016253), (162, 978614), (171, 927108), (182, 871074), (189, 838812), (228, 695331), (234, 677502), (247, 641844), (252, 629109), (266, 595998), (273, 580716), (283, 560196), (324, 489307), (342, 463554), (351, 451668), (364, 435537), (378, 419406), (399, 397332), (468, 338751), (494, 320922), (513, 309036), (532, 297999), (546, 290358), (566, 280098), (567, 279604), (684, 231777), (702, 225834), (741, 213948), (756, 209703), (798, 198666), (819, 193572), (849, 186732), (988, 160461), (1026, 154518), (1053, 150556), (1092, 145179), (1132, 140049), (1134, 139802), (1197, 132444), (1404, 112917), (1482, 106974), (1539, 103012), (1596, 99333), (1638, 96786), (1698, 93366), (1729, 91692), (1981, 80028), (2052, 77259), (2106, 75278), (2223, 71316), (2268, 69901), (2394, 66222), (2457, 64524), (2547, 62244), (2964, 53487), (3078, 51506), (3276, 48393), (3396, 46683), (3458, 45846), (3591, 44148), (3679, 43092), (3962, 40014), (4212, 37639), (4446, 35658), (4788, 33111), (4914, 32262), (5094, 31122), (5187, 30564), (5377, 29484), (5943, 26676), (6156, 25753), (6669, 23772), (6916, 22923), (7182, 22074), (7358, 21546), (7371, 21508), (7641, 20748), (7924, 20007), (8892, 17829), (9828, 16131), (10188, 15561), (10374, 15282), (10754, 14742), (10773, 14716), (11037, 14364), (11886, 13338)]