140175084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12587

約数の個数: 72

約数和(自身を含む): 400532160

約数和(自身を除く): 260357076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 12547, 25094, 37641, 50188, 75282, 87829, 150564, 175658, 238393, 263487, 351316, 476786, 526974, 614803, 715179, 953572, 1053948, 1229606, 1430358, 1668751, 1844409, 2459212, 2860716, 3337502, 3688818, 5006253, 6675004, 7377636, 10012506, 11681257, 20025012, 23362514, 35043771, 46725028, 70087542, 140175084]

約数ペア:

[(1, 140175084), (2, 70087542), (3, 46725028), (4, 35043771), (6, 23362514), (7, 20025012), (12, 11681257), (14, 10012506), (19, 7377636), (21, 6675004), (28, 5006253), (38, 3688818), (42, 3337502), (49, 2860716), (57, 2459212), (76, 1844409), (84, 1668751), (98, 1430358), (114, 1229606), (133, 1053948), (147, 953572), (196, 715179), (228, 614803), (266, 526974), (294, 476786), (399, 351316), (532, 263487), (588, 238393), (798, 175658), (931, 150564), (1596, 87829), (1862, 75282), (2793, 50188), (3724, 37641), (5586, 25094), (11172, 12547)]