148907278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{36479}}^1$

素因数の和:36651

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 93174002

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 36479, 72958, 474227, 948454, 5727203, 11454406, 74453639, 148907278]

約数ペア:

[(1, 148907278), (2, 74453639), (13, 11454406), (26, 5727203), (157, 948454), (314, 474227), (2041, 72958), (4082, 36479)]