155534562

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 346649472

約数和(自身を除く): 191114910

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 157, 282, 314, 423, 471, 846, 942, 1171, 1413, 2342, 2826, 3513, 7026, 7379, 10539, 14758, 21078, 22137, 44274, 55037, 66411, 110074, 132822, 165111, 183847, 330222, 367694, 495333, 551541, 990666, 1103082, 1654623, 3309246, 8640809, 17281618, 25922427, 51844854, 77767281, 155534562]

約数ペア:

[(1, 155534562), (2, 77767281), (3, 51844854), (6, 25922427), (9, 17281618), (18, 8640809), (47, 3309246), (94, 1654623), (141, 1103082), (157, 990666), (282, 551541), (314, 495333), (423, 367694), (471, 330222), (846, 183847), (942, 165111), (1171, 132822), (1413, 110074), (2342, 66411), (2826, 55037), (3513, 44274), (7026, 22137), (7379, 21078), (10539, 14758)]