161429832

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{11617}}^1$

素因数の和:11822

約数の個数: 48

約数和(自身を含む): 439508940

約数和(自身を除く): 278079108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 11617, 13896, 23234, 34851, 46468, 69702, 92936, 104553, 139404, 209106, 278808, 418212, 836424, 2242081, 4484162, 6726243, 8968324, 13452486, 17936648, 20178729, 26904972, 40357458, 53809944, 80714916, 161429832]

約数ペア:

[(1, 161429832), (2, 80714916), (3, 53809944), (4, 40357458), (6, 26904972), (8, 20178729), (9, 17936648), (12, 13452486), (18, 8968324), (24, 6726243), (36, 4484162), (72, 2242081), (193, 836424), (386, 418212), (579, 278808), (772, 209106), (1158, 139404), (1544, 104553), (1737, 92936), (2316, 69702), (3474, 46468), (4632, 34851), (6948, 23234), (11617, 13896)]