151156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 290304

約数和(自身を除く): 139148

約数列:

[1, 2, 4, 23, 31, 46, 53, 62, 92, 106, 124, 212, 713, 1219, 1426, 1643, 2438, 2852, 3286, 4876, 6572, 37789, 75578, 151156]

約数ペア:

[(1, 151156), (2, 75578), (4, 37789), (23, 6572), (31, 4876), (46, 3286), (53, 2852), (62, 2438), (92, 1643), (106, 1426), (124, 1219), (212, 713)]