181813992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 472608000

約数和(自身を除く): 290794008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 348, 478, 696, 717, 956, 1093, 1434, 1912, 2186, 2868, 3279, 4372, 5736, 6558, 6931, 8744, 13116, 13862, 20793, 26232, 27724, 31697, 41586, 55448, 63394, 83172, 95091, 126788, 166344, 190182, 253576, 261227, 380364, 522454, 760728, 783681, 1044908, 1567362, 2089816, 3134724, 6269448, 7575583, 15151166, 22726749, 30302332, 45453498, 60604664, 90906996, 181813992]

約数ペア:

[(1, 181813992), (2, 90906996), (3, 60604664), (4, 45453498), (6, 30302332), (8, 22726749), (12, 15151166), (24, 7575583), (29, 6269448), (58, 3134724), (87, 2089816), (116, 1567362), (174, 1044908), (232, 783681), (239, 760728), (348, 522454), (478, 380364), (696, 261227), (717, 253576), (956, 190182), (1093, 166344), (1434, 126788), (1912, 95091), (2186, 83172), (2868, 63394), (3279, 55448), (4372, 41586), (5736, 31697), (6558, 27724), (6931, 26232), (8744, 20793), (13116, 13862)]