123888408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{737431}}^1$

素因数の和:737447

約数の個数: 32

約数和(自身を含む): 353967360

約数和(自身を除く): 230078952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 737431, 1474862, 2212293, 2949724, 4424586, 5162017, 5899448, 8849172, 10324034, 15486051, 17698344, 20648068, 30972102, 41296136, 61944204, 123888408]

約数ペア:

[(1, 123888408), (2, 61944204), (3, 41296136), (4, 30972102), (6, 20648068), (7, 17698344), (8, 15486051), (12, 10324034), (14, 8849172), (21, 5899448), (24, 5162017), (28, 4424586), (42, 2949724), (56, 2212293), (84, 1474862), (168, 737431)]