161000424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172009}}^1$

素因数の和:172034

約数の個数: 48

約数和(自身を含む): 469587300

約数和(自身を除く): 308586876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 172009, 344018, 516027, 688036, 1032054, 1376072, 1548081, 2064108, 2236117, 3096162, 4128216, 4472234, 6192324, 6708351, 8944468, 12384648, 13416702, 17888936, 20125053, 26833404, 40250106, 53666808, 80500212, 161000424]

約数ペア:

[(1, 161000424), (2, 80500212), (3, 53666808), (4, 40250106), (6, 26833404), (8, 20125053), (9, 17888936), (12, 13416702), (13, 12384648), (18, 8944468), (24, 6708351), (26, 6192324), (36, 4472234), (39, 4128216), (52, 3096162), (72, 2236117), (78, 2064108), (104, 1548081), (117, 1376072), (156, 1032054), (234, 688036), (312, 516027), (468, 344018), (936, 172009)]