139350456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 460922880

約数和(自身を除く): 321572424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 991, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 1982, 2232, 2268, 2511, 2604, 2973, 3348, 3906, 3964, 4536, 5022, 5208, 5859, 5946, 6696, 6937, 7812, 7928, 8919, 10044, 11718, 11892, 13874, 15624, 17577, 17838, 20088, 20811, 23436, 23784, 26757, 27748, 30721, 35154, 35676, 41622, 46872, 53514, 55496, 61442, 62433, 70308, 71352, 80271, 83244, 92163, 107028, 122884, 124866, 140616, 160542, 166488, 184326, 187299, 214056, 215047, 245768, 249732, 276489, 321084, 368652, 374598, 430094, 499464, 552978, 561897, 642168, 645141, 737304, 749196, 829467, 860188, 1105956, 1123794, 1290282, 1498392, 1658934, 1720376, 1935423, 2211912, 2247588, 2488401, 2580564, 3317868, 3870846, 4495176, 4976802, 5161128, 5806269, 6635736, 7741692, 9953604, 11612538, 15483384, 17418807, 19907208, 23225076, 34837614, 46450152, 69675228, 139350456]

約数ペア:

[(1, 139350456), (2, 69675228), (3, 46450152), (4, 34837614), (6, 23225076), (7, 19907208), (8, 17418807), (9, 15483384), (12, 11612538), (14, 9953604), (18, 7741692), (21, 6635736), (24, 5806269), (27, 5161128), (28, 4976802), (31, 4495176), (36, 3870846), (42, 3317868), (54, 2580564), (56, 2488401), (62, 2247588), (63, 2211912), (72, 1935423), (81, 1720376), (84, 1658934), (93, 1498392), (108, 1290282), (124, 1123794), (126, 1105956), (162, 860188), (168, 829467), (186, 749196), (189, 737304), (216, 645141), (217, 642168), (248, 561897), (252, 552978), (279, 499464), (324, 430094), (372, 374598), (378, 368652), (434, 321084), (504, 276489), (558, 249732), (567, 245768), (648, 215047), (651, 214056), (744, 187299), (756, 184326), (837, 166488), (868, 160542), (991, 140616), (1116, 124866), (1134, 122884), (1302, 107028), (1512, 92163), (1674, 83244), (1736, 80271), (1953, 71352), (1982, 70308), (2232, 62433), (2268, 61442), (2511, 55496), (2604, 53514), (2973, 46872), (3348, 41622), (3906, 35676), (3964, 35154), (4536, 30721), (5022, 27748), (5208, 26757), (5859, 23784), (5946, 23436), (6696, 20811), (6937, 20088), (7812, 17838), (7928, 17577), (8919, 15624), (10044, 13874), (11718, 11892)]