137970468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{166631}}^1$

素因数の和:166664

約数の個数: 36

約数和(自身を含む): 363924288

約数和(自身を除く): 225953820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 166631, 333262, 499893, 666524, 999786, 1499679, 1999572, 2999358, 3832513, 5998716, 7665026, 11497539, 15330052, 22995078, 34492617, 45990156, 68985234, 137970468]

約数ペア:

[(1, 137970468), (2, 68985234), (3, 45990156), (4, 34492617), (6, 22995078), (9, 15330052), (12, 11497539), (18, 7665026), (23, 5998716), (36, 3832513), (46, 2999358), (69, 1999572), (92, 1499679), (138, 999786), (207, 666524), (276, 499893), (414, 333262), (828, 166631)]