143781456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32917}}^1$

素因数の和:32948

約数の個数: 80

約数和(自身を含む): 457165184

約数和(自身を除く): 313383728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 32917, 65834, 98751, 131668, 197502, 230419, 263336, 395004, 427921, 460838, 526672, 691257, 790008, 855842, 921676, 1283763, 1382514, 1580016, 1711684, 1843352, 2567526, 2765028, 2995447, 3423368, 3686704, 5135052, 5530056, 5990894, 6846736, 8986341, 10270104, 11060112, 11981788, 17972682, 20540208, 23963576, 35945364, 47927152, 71890728, 143781456]

約数ペア:

[(1, 143781456), (2, 71890728), (3, 47927152), (4, 35945364), (6, 23963576), (7, 20540208), (8, 17972682), (12, 11981788), (13, 11060112), (14, 10270104), (16, 8986341), (21, 6846736), (24, 5990894), (26, 5530056), (28, 5135052), (39, 3686704), (42, 3423368), (48, 2995447), (52, 2765028), (56, 2567526), (78, 1843352), (84, 1711684), (91, 1580016), (104, 1382514), (112, 1283763), (156, 921676), (168, 855842), (182, 790008), (208, 691257), (273, 526672), (312, 460838), (336, 427921), (364, 395004), (546, 263336), (624, 230419), (728, 197502), (1092, 131668), (1456, 98751), (2184, 65834), (4368, 32917)]