145891776

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 405554688

約数和(自身を除く): 259662912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 123, 129, 164, 172, 192, 246, 258, 328, 344, 431, 492, 516, 656, 688, 862, 984, 1032, 1293, 1312, 1376, 1724, 1763, 1968, 2064, 2586, 2624, 2752, 3448, 3526, 3936, 4128, 5172, 5289, 6896, 7052, 7872, 8256, 10344, 10578, 13792, 14104, 17671, 18533, 20688, 21156, 27584, 28208, 35342, 37066, 41376, 42312, 53013, 55599, 56416, 70684, 74132, 82752, 84624, 106026, 111198, 112832, 141368, 148264, 169248, 212052, 222396, 282736, 296528, 338496, 424104, 444792, 565472, 593056, 759853, 848208, 889584, 1130944, 1186112, 1519706, 1696416, 1779168, 2279559, 3039412, 3392832, 3558336, 4559118, 6078824, 9118236, 12157648, 18236472, 24315296, 36472944, 48630592, 72945888, 145891776]

約数ペア:

[(1, 145891776), (2, 72945888), (3, 48630592), (4, 36472944), (6, 24315296), (8, 18236472), (12, 12157648), (16, 9118236), (24, 6078824), (32, 4559118), (41, 3558336), (43, 3392832), (48, 3039412), (64, 2279559), (82, 1779168), (86, 1696416), (96, 1519706), (123, 1186112), (129, 1130944), (164, 889584), (172, 848208), (192, 759853), (246, 593056), (258, 565472), (328, 444792), (344, 424104), (431, 338496), (492, 296528), (516, 282736), (656, 222396), (688, 212052), (862, 169248), (984, 148264), (1032, 141368), (1293, 112832), (1312, 111198), (1376, 106026), (1724, 84624), (1763, 82752), (1968, 74132), (2064, 70684), (2586, 56416), (2624, 55599), (2752, 53013), (3448, 42312), (3526, 41376), (3936, 37066), (4128, 35342), (5172, 28208), (5289, 27584), (6896, 21156), (7052, 20688), (7872, 18533), (8256, 17671), (10344, 14104), (10578, 13792)]