145112856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863767}}^1$

素因数の和:863783

約数の個数: 32

約数和(自身を含む): 414608640

約数和(自身を除く): 269495784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863767, 1727534, 2591301, 3455068, 5182602, 6046369, 6910136, 10365204, 12092738, 18139107, 20730408, 24185476, 36278214, 48370952, 72556428, 145112856]

約数ペア:

[(1, 145112856), (2, 72556428), (3, 48370952), (4, 36278214), (6, 24185476), (7, 20730408), (8, 18139107), (12, 12092738), (14, 10365204), (21, 6910136), (24, 6046369), (28, 5182602), (42, 3455068), (56, 2591301), (84, 1727534), (168, 863767)]