142847372

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 252924672

約数和(自身を除く): 110077300

約数列:

[1, 2, 4, 181, 191, 362, 382, 724, 764, 1033, 2066, 4132, 34571, 69142, 138284, 186973, 197303, 373946, 394606, 747892, 789212, 35711843, 71423686, 142847372]

約数ペア:

[(1, 142847372), (2, 71423686), (4, 35711843), (181, 789212), (191, 747892), (362, 394606), (382, 373946), (724, 197303), (764, 186973), (1033, 138284), (2066, 69142), (4132, 34571)]