105353822

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 93366178

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 137, 266, 274, 343, 413, 686, 826, 931, 959, 1121, 1862, 1918, 2242, 2603, 2891, 5206, 5782, 6517, 6713, 7847, 8083, 13034, 13426, 15694, 16166, 18221, 20237, 36442, 40474, 46991, 54929, 56581, 93982, 109858, 113162, 127547, 153577, 255094, 307154, 384503, 396067, 769006, 792134, 892829, 1075039, 1785658, 2150078, 2772469, 5544938, 7525273, 15050546, 52676911, 105353822]

約数ペア:

[(1, 105353822), (2, 52676911), (7, 15050546), (14, 7525273), (19, 5544938), (38, 2772469), (49, 2150078), (59, 1785658), (98, 1075039), (118, 892829), (133, 792134), (137, 769006), (266, 396067), (274, 384503), (343, 307154), (413, 255094), (686, 153577), (826, 127547), (931, 113162), (959, 109858), (1121, 93982), (1862, 56581), (1918, 54929), (2242, 46991), (2603, 40474), (2891, 36442), (5206, 20237), (5782, 18221), (6517, 16166), (6713, 15694), (7847, 13426), (8083, 13034)]