126209538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5927}}^1$

素因数の和:5968

約数の個数: 72

約数和(自身を含む): 338465088

約数和(自身を除く): 212255550

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 5927, 7098, 10647, 11854, 17781, 21294, 35562, 41489, 53343, 77051, 82978, 106686, 124467, 154102, 231153, 248934, 373401, 462306, 539357, 693459, 746802, 1001663, 1078714, 1386918, 1618071, 2003326, 3004989, 3236142, 4854213, 6009978, 7011641, 9014967, 9708426, 14023282, 18029934, 21034923, 42069846, 63104769, 126209538]

約数ペア:

[(1, 126209538), (2, 63104769), (3, 42069846), (6, 21034923), (7, 18029934), (9, 14023282), (13, 9708426), (14, 9014967), (18, 7011641), (21, 6009978), (26, 4854213), (39, 3236142), (42, 3004989), (63, 2003326), (78, 1618071), (91, 1386918), (117, 1078714), (126, 1001663), (169, 746802), (182, 693459), (234, 539357), (273, 462306), (338, 373401), (507, 248934), (546, 231153), (819, 154102), (1014, 124467), (1183, 106686), (1521, 82978), (1638, 77051), (2366, 53343), (3042, 41489), (3549, 35562), (5927, 21294), (7098, 17781), (10647, 11854)]