138537612

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{23609}}^1$

素因数の和:23782

約数の個数: 36

約数和(自身を含む): 352355640

約数和(自身を除く): 213818028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 23609, 47218, 70827, 94436, 141654, 212481, 283308, 424962, 849924, 3848267, 7696534, 11544801, 15393068, 23089602, 34634403, 46179204, 69268806, 138537612]

約数ペア:

[(1, 138537612), (2, 69268806), (3, 46179204), (4, 34634403), (6, 23089602), (9, 15393068), (12, 11544801), (18, 7696534), (36, 3848267), (163, 849924), (326, 424962), (489, 283308), (652, 212481), (978, 141654), (1467, 94436), (1956, 70827), (2934, 47218), (5868, 23609)]