140898576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32257}}^1$

素因数の和:32288

約数の個数: 80

約数和(自身を含む): 447999104

約数和(自身を除く): 307100528

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, 32257, 64514, 96771, 129028, 193542, 225799, 258056, 387084, 419341, 451598, 516112, 677397, 774168, 838682, 903196, 1258023, 1354794, 1548336, 1677364, 1806392, 2516046, 2709588, 2935387, 3354728, 3612784, 5032092, 5419176, 5870774, 6709456, 8806161, 10064184, 10838352, 11741548, 17612322, 20128368, 23483096, 35224644, 46966192, 70449288, 140898576]

約数ペア:

[(1, 140898576), (2, 70449288), (3, 46966192), (4, 35224644), (6, 23483096), (7, 20128368), (8, 17612322), (12, 11741548), (13, 10838352), (14, 10064184), (16, 8806161), (21, 6709456), (24, 5870774), (26, 5419176), (28, 5032092), (39, 3612784), (42, 3354728), (48, 2935387), (52, 2709588), (56, 2516046), (78, 1806392), (84, 1677364), (91, 1548336), (104, 1354794), (112, 1258023), (156, 903196), (168, 838682), (182, 774168), (208, 677397), (273, 516112), (312, 451598), (336, 419341), (364, 387084), (546, 258056), (624, 225799), (728, 193542), (1092, 129028), (1456, 96771), (2184, 64514), (4368, 32257)]