161243844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4733}}^1$

素因数の和:4924

約数の個数: 48

約数和(自身を含む): 400837248

約数和(自身を除く): 239593404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 1002, 2004, 2839, 4733, 5678, 8517, 9466, 11356, 14199, 17034, 18932, 28398, 34068, 56796, 80461, 160922, 241383, 321844, 482766, 790411, 965532, 1580822, 2371233, 3161644, 4742466, 9484932, 13436987, 26873974, 40310961, 53747948, 80621922, 161243844]

約数ペア:

[(1, 161243844), (2, 80621922), (3, 53747948), (4, 40310961), (6, 26873974), (12, 13436987), (17, 9484932), (34, 4742466), (51, 3161644), (68, 2371233), (102, 1580822), (167, 965532), (204, 790411), (334, 482766), (501, 321844), (668, 241383), (1002, 160922), (2004, 80461), (2839, 56796), (4733, 34068), (5678, 28398), (8517, 18932), (9466, 17034), (11356, 14199)]