131929434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 354332160

約数和(自身を除く): 222402726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 239, 273, 337, 478, 546, 674, 717, 819, 1011, 1434, 1638, 1673, 2022, 2151, 2359, 3033, 3107, 3346, 4302, 4381, 4718, 5019, 6066, 6214, 7077, 8762, 9321, 10038, 13143, 14154, 15057, 18642, 21231, 21749, 26286, 27963, 30114, 30667, 39429, 42462, 43498, 55926, 61334, 65247, 78858, 80543, 92001, 130494, 161086, 184002, 195741, 241629, 276003, 391482, 483258, 552006, 563801, 724887, 1047059, 1127602, 1449774, 1691403, 2094118, 3141177, 3382806, 5074209, 6282354, 7329413, 9423531, 10148418, 14658826, 18847062, 21988239, 43976478, 65964717, 131929434]

約数ペア:

[(1, 131929434), (2, 65964717), (3, 43976478), (6, 21988239), (7, 18847062), (9, 14658826), (13, 10148418), (14, 9423531), (18, 7329413), (21, 6282354), (26, 5074209), (39, 3382806), (42, 3141177), (63, 2094118), (78, 1691403), (91, 1449774), (117, 1127602), (126, 1047059), (182, 724887), (234, 563801), (239, 552006), (273, 483258), (337, 391482), (478, 276003), (546, 241629), (674, 195741), (717, 184002), (819, 161086), (1011, 130494), (1434, 92001), (1638, 80543), (1673, 78858), (2022, 65247), (2151, 61334), (2359, 55926), (3033, 43498), (3107, 42462), (3346, 39429), (4302, 30667), (4381, 30114), (4718, 27963), (5019, 26286), (6066, 21749), (6214, 21231), (7077, 18642), (8762, 15057), (9321, 14154), (10038, 13143)]