154345191

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 279552000

約数和(自身を除く): 125206809

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 103, 143, 231, 273, 309, 429, 499, 721, 1001, 1133, 1339, 1497, 2163, 3003, 3399, 3493, 4017, 5489, 6487, 7931, 9373, 10479, 14729, 16467, 19461, 23793, 28119, 38423, 44187, 45409, 51397, 71357, 103103, 115269, 136227, 154191, 214071, 309309, 359779, 499499, 565367, 668161, 1079337, 1498497, 1696101, 2004483, 3957569, 4677127, 7349771, 11872707, 14031381, 22049313, 51448397, 154345191]

約数ペア:

[(1, 154345191), (3, 51448397), (7, 22049313), (11, 14031381), (13, 11872707), (21, 7349771), (33, 4677127), (39, 3957569), (77, 2004483), (91, 1696101), (103, 1498497), (143, 1079337), (231, 668161), (273, 565367), (309, 499499), (429, 359779), (499, 309309), (721, 214071), (1001, 154191), (1133, 136227), (1339, 115269), (1497, 103103), (2163, 71357), (3003, 51397), (3399, 45409), (3493, 44187), (4017, 38423), (5489, 28119), (6487, 23793), (7931, 19461), (9373, 16467), (10479, 14729)]