161174992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9067}}^1$

素因数の和:9187

約数の個数: 40

約数和(自身を含む): 344076192

約数和(自身を除く): 182901200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 9067, 17776, 18134, 36268, 72536, 99737, 145072, 199474, 398948, 797896, 915767, 1595792, 1831534, 3663068, 7326136, 10073437, 14652272, 20146874, 40293748, 80587496, 161174992]

約数ペア:

[(1, 161174992), (2, 80587496), (4, 40293748), (8, 20146874), (11, 14652272), (16, 10073437), (22, 7326136), (44, 3663068), (88, 1831534), (101, 1595792), (176, 915767), (202, 797896), (404, 398948), (808, 199474), (1111, 145072), (1616, 99737), (2222, 72536), (4444, 36268), (8888, 18134), (9067, 17776)]