142912648

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{13049}}^1$

素因数の和:13129

約数の個数: 24

約数和(自身を含む): 275420250

約数和(自身を除く): 132507602

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 13049, 26098, 52196, 104392, 482813, 965626, 1931252, 3862504, 17864081, 35728162, 71456324, 142912648]

約数ペア:

[(1, 142912648), (2, 71456324), (4, 35728162), (8, 17864081), (37, 3862504), (74, 1931252), (148, 965626), (296, 482813), (1369, 104392), (2738, 52196), (5476, 26098), (10952, 13049)]