123882534

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2322

約数の個数: 40

約数和(自身を含む): 278426808

約数和(自身を除く): 154544274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 802, 1203, 1907, 2406, 3609, 3814, 5721, 7218, 10827, 11442, 17163, 21654, 32481, 34326, 51489, 64962, 102978, 154467, 308934, 764707, 1529414, 2294121, 4588242, 6882363, 13764726, 20647089, 41294178, 61941267, 123882534]

約数ペア:

[(1, 123882534), (2, 61941267), (3, 41294178), (6, 20647089), (9, 13764726), (18, 6882363), (27, 4588242), (54, 2294121), (81, 1529414), (162, 764707), (401, 308934), (802, 154467), (1203, 102978), (1907, 64962), (2406, 51489), (3609, 34326), (3814, 32481), (5721, 21654), (7218, 17163), (10827, 11442)]