159973496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5351}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 311165280

約数和(自身を除く): 151191784

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 5351, 7474, 10702, 14948, 21404, 29896, 42808, 197987, 395974, 540451, 791948, 1080902, 1583896, 2161804, 4323608, 19996687, 39993374, 79986748, 159973496]

約数ペア:

[(1, 159973496), (2, 79986748), (4, 39993374), (8, 19996687), (37, 4323608), (74, 2161804), (101, 1583896), (148, 1080902), (202, 791948), (296, 540451), (404, 395974), (808, 197987), (3737, 42808), (5351, 29896), (7474, 21404), (10702, 14948)]