140213472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 423988992

約数和(自身を除く): 283775520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 959, 1096, 1523, 1644, 1918, 2192, 2877, 3046, 3288, 3836, 4384, 4569, 5754, 6092, 6576, 7672, 9138, 10661, 11508, 12184, 13152, 15344, 18276, 21322, 23016, 24368, 30688, 31983, 36552, 42644, 46032, 48736, 63966, 73104, 85288, 92064, 127932, 146208, 170576, 208651, 255864, 341152, 417302, 511728, 625953, 834604, 1023456, 1251906, 1460557, 1669208, 2503812, 2921114, 3338416, 4381671, 5007624, 5842228, 6676832, 8763342, 10015248, 11684456, 17526684, 20030496, 23368912, 35053368, 46737824, 70106736, 140213472]

約数ペア:

[(1, 140213472), (2, 70106736), (3, 46737824), (4, 35053368), (6, 23368912), (7, 20030496), (8, 17526684), (12, 11684456), (14, 10015248), (16, 8763342), (21, 6676832), (24, 5842228), (28, 5007624), (32, 4381671), (42, 3338416), (48, 2921114), (56, 2503812), (84, 1669208), (96, 1460557), (112, 1251906), (137, 1023456), (168, 834604), (224, 625953), (274, 511728), (336, 417302), (411, 341152), (548, 255864), (672, 208651), (822, 170576), (959, 146208), (1096, 127932), (1523, 92064), (1644, 85288), (1918, 73104), (2192, 63966), (2877, 48736), (3046, 46032), (3288, 42644), (3836, 36552), (4384, 31983), (4569, 30688), (5754, 24368), (6092, 23016), (6576, 21322), (7672, 18276), (9138, 15344), (10661, 13152), (11508, 12184)]