147857138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17827}}^1$

素因数の和:17882

約数の個数: 32

約数和(自身を含む): 269559360

約数和(自身を除く): 121702222

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 17827, 35654, 196097, 231751, 392194, 463502, 516983, 1033966, 2549261, 5098522, 5686813, 6720779, 11373626, 13441558, 73928569, 147857138]

約数ペア:

[(1, 147857138), (2, 73928569), (11, 13441558), (13, 11373626), (22, 6720779), (26, 5686813), (29, 5098522), (58, 2549261), (143, 1033966), (286, 516983), (319, 463502), (377, 392194), (638, 231751), (754, 196097), (4147, 35654), (8294, 17827)]