140907396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45337}}^1$

素因数の和:45388

約数の個数: 48

約数和(自身を含む): 385917056

約数和(自身を除く): 245009660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 45337, 90674, 136011, 181348, 272022, 317359, 544044, 634718, 952077, 1269436, 1677469, 1904154, 3354938, 3808308, 5032407, 6709876, 10064814, 11742283, 20129628, 23484566, 35226849, 46969132, 70453698, 140907396]

約数ペア:

[(1, 140907396), (2, 70453698), (3, 46969132), (4, 35226849), (6, 23484566), (7, 20129628), (12, 11742283), (14, 10064814), (21, 6709876), (28, 5032407), (37, 3808308), (42, 3354938), (74, 1904154), (84, 1677469), (111, 1269436), (148, 952077), (222, 634718), (259, 544044), (444, 317359), (518, 272022), (777, 181348), (1036, 136011), (1554, 90674), (3108, 45337)]