166103620048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{7993}}^1$

素因数の和:8564

約数の個数: 80

約数和(自身を含む): 341507517120

約数和(自身を除く): 175403897072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 347, 394, 694, 788, 1388, 1576, 2776, 3152, 3743, 5552, 6593, 7486, 7993, 13186, 14972, 15986, 26372, 29944, 31972, 52744, 59888, 63944, 68359, 105488, 127888, 136718, 151867, 273436, 303734, 546872, 607468, 1093744, 1214936, 1298821, 1574621, 2429872, 2597642, 2773571, 3149242, 5195284, 5547142, 6298484, 10390568, 11094284, 12596968, 20781136, 22188568, 25193936, 29917799, 44377136, 52697849, 59835598, 105395698, 119671196, 210791396, 239342392, 421582792, 478684784, 546393487, 843165584, 1092786974, 2185573948, 4371147896, 8742295792, 10381476253, 20762952506, 41525905012, 83051810024, 166103620048]

約数ペア:

[(1, 166103620048), (2, 83051810024), (4, 41525905012), (8, 20762952506), (16, 10381476253), (19, 8742295792), (38, 4371147896), (76, 2185573948), (152, 1092786974), (197, 843165584), (304, 546393487), (347, 478684784), (394, 421582792), (694, 239342392), (788, 210791396), (1388, 119671196), (1576, 105395698), (2776, 59835598), (3152, 52697849), (3743, 44377136), (5552, 29917799), (6593, 25193936), (7486, 22188568), (7993, 20781136), (13186, 12596968), (14972, 11094284), (15986, 10390568), (26372, 6298484), (29944, 5547142), (31972, 5195284), (52744, 3149242), (59888, 2773571), (63944, 2597642), (68359, 2429872), (105488, 1574621), (127888, 1298821), (136718, 1214936), (151867, 1093744), (273436, 607468), (303734, 546872)]