149530612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16741}}^1$

素因数の和:16792

約数の個数: 48

約数和(自身を含む): 337518720

約数和(自身を除く): 187988108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 16741, 33482, 66964, 117187, 184151, 234374, 368302, 468748, 485489, 736604, 970978, 1289057, 1941956, 2578114, 3398423, 5156228, 5340379, 6796846, 10680758, 13593692, 21361516, 37382653, 74765306, 149530612]

約数ペア:

[(1, 149530612), (2, 74765306), (4, 37382653), (7, 21361516), (11, 13593692), (14, 10680758), (22, 6796846), (28, 5340379), (29, 5156228), (44, 3398423), (58, 2578114), (77, 1941956), (116, 1289057), (154, 970978), (203, 736604), (308, 485489), (319, 468748), (406, 368302), (638, 234374), (812, 184151), (1276, 117187), (2233, 66964), (4466, 33482), (8932, 16741)]