165681126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 80

約数和(自身を含む): 403226208

約数和(自身を除く): 237545082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 151, 162, 234, 302, 351, 453, 521, 702, 906, 1042, 1053, 1359, 1563, 1963, 2106, 2718, 3126, 3926, 4077, 4689, 5889, 6773, 8154, 9378, 11778, 12231, 13546, 14067, 17667, 20319, 24462, 28134, 35334, 40638, 42201, 53001, 60957, 78671, 84402, 106002, 121914, 157342, 159003, 182871, 236013, 318006, 365742, 472026, 548613, 708039, 1022723, 1097226, 1416078, 2045446, 2124117, 3068169, 4248234, 6136338, 6372351, 9204507, 12744702, 18409014, 27613521, 55227042, 82840563, 165681126]

約数ペア:

[(1, 165681126), (2, 82840563), (3, 55227042), (6, 27613521), (9, 18409014), (13, 12744702), (18, 9204507), (26, 6372351), (27, 6136338), (39, 4248234), (54, 3068169), (78, 2124117), (81, 2045446), (117, 1416078), (151, 1097226), (162, 1022723), (234, 708039), (302, 548613), (351, 472026), (453, 365742), (521, 318006), (702, 236013), (906, 182871), (1042, 159003), (1053, 157342), (1359, 121914), (1563, 106002), (1963, 84402), (2106, 78671), (2718, 60957), (3126, 53001), (3926, 42201), (4077, 40638), (4689, 35334), (5889, 28134), (6773, 24462), (8154, 20319), (9378, 17667), (11778, 14067), (12231, 13546)]