157951464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 438900000

約数和(自身を除く): 280948536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 121, 132, 218, 242, 264, 327, 363, 436, 484, 499, 654, 726, 872, 968, 998, 1199, 1308, 1452, 1497, 1996, 2398, 2616, 2904, 2994, 3597, 3992, 4796, 5489, 5988, 7194, 9592, 10978, 11976, 13189, 14388, 16467, 21956, 26378, 28776, 32934, 39567, 43912, 52756, 54391, 60379, 65868, 79134, 105512, 108782, 120758, 131736, 158268, 163173, 181137, 217564, 241516, 316536, 326346, 362274, 435128, 483032, 598301, 652692, 724548, 1196602, 1305384, 1449096, 1794903, 2393204, 3589806, 4786408, 6581311, 7179612, 13162622, 14359224, 19743933, 26325244, 39487866, 52650488, 78975732, 157951464]

約数ペア:

[(1, 157951464), (2, 78975732), (3, 52650488), (4, 39487866), (6, 26325244), (8, 19743933), (11, 14359224), (12, 13162622), (22, 7179612), (24, 6581311), (33, 4786408), (44, 3589806), (66, 2393204), (88, 1794903), (109, 1449096), (121, 1305384), (132, 1196602), (218, 724548), (242, 652692), (264, 598301), (327, 483032), (363, 435128), (436, 362274), (484, 326346), (499, 316536), (654, 241516), (726, 217564), (872, 181137), (968, 163173), (998, 158268), (1199, 131736), (1308, 120758), (1452, 108782), (1497, 105512), (1996, 79134), (2398, 65868), (2616, 60379), (2904, 54391), (2994, 52756), (3597, 43912), (3992, 39567), (4796, 32934), (5489, 28776), (5988, 26378), (7194, 21956), (9592, 16467), (10978, 14388), (11976, 13189)]