161159376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 477719424

約数和(自身を除く): 316560048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 879, 1172, 1637, 1758, 2051, 2344, 3274, 3516, 4102, 4688, 4911, 6153, 6548, 7032, 8204, 9822, 11459, 12306, 13096, 14064, 16408, 19644, 22918, 24612, 26192, 32816, 34377, 39288, 45836, 49224, 68754, 78576, 91672, 98448, 137508, 183344, 275016, 479641, 550032, 959282, 1438923, 1918564, 2877846, 3357487, 3837128, 5755692, 6714974, 7674256, 10072461, 11511384, 13429948, 20144922, 23022768, 26859896, 40289844, 53719792, 80579688, 161159376]

約数ペア:

[(1, 161159376), (2, 80579688), (3, 53719792), (4, 40289844), (6, 26859896), (7, 23022768), (8, 20144922), (12, 13429948), (14, 11511384), (16, 10072461), (21, 7674256), (24, 6714974), (28, 5755692), (42, 3837128), (48, 3357487), (56, 2877846), (84, 1918564), (112, 1438923), (168, 959282), (293, 550032), (336, 479641), (586, 275016), (879, 183344), (1172, 137508), (1637, 98448), (1758, 91672), (2051, 78576), (2344, 68754), (3274, 49224), (3516, 45836), (4102, 39288), (4688, 34377), (4911, 32816), (6153, 26192), (6548, 24612), (7032, 22918), (8204, 19644), (9822, 16408), (11459, 14064), (12306, 13096)]