129240198

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{18553}}^1$

素因数の和:18610

約数の個数: 40

約数和(自身を含む): 296344488

約数和(自身を除く): 167104290

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 18553, 37106, 55659, 111318, 166977, 333954, 500931, 797779, 1001862, 1502793, 1595558, 2393337, 3005586, 4786674, 7180011, 14360022, 21540033, 43080066, 64620099, 129240198]

約数ペア:

[(1, 129240198), (2, 64620099), (3, 43080066), (6, 21540033), (9, 14360022), (18, 7180011), (27, 4786674), (43, 3005586), (54, 2393337), (81, 1595558), (86, 1502793), (129, 1001862), (162, 797779), (258, 500931), (387, 333954), (774, 166977), (1161, 111318), (2322, 55659), (3483, 37106), (6966, 18553)]