145842532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41957}}^1$

素因数の和:42051

約数の個数: 24

約数和(自身を含む): 281957760

約数和(自身を除く): 136115228

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 41957, 83914, 167828, 461527, 923054, 1846108, 3314603, 6629206, 13258412, 36460633, 72921266, 145842532]

約数ペア:

[(1, 145842532), (2, 72921266), (4, 36460633), (11, 13258412), (22, 6629206), (44, 3314603), (79, 1846108), (158, 923054), (316, 461527), (869, 167828), (1738, 83914), (3476, 41957)]