171123628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49117}}^1$

素因数の和:49201

約数の個数: 24

約数和(自身を含む): 327322352

約数和(自身を除く): 156198724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 49117, 98234, 196468, 638521, 1277042, 2554084, 3290839, 6581678, 13163356, 42780907, 85561814, 171123628]

約数ペア:

[(1, 171123628), (2, 85561814), (4, 42780907), (13, 13163356), (26, 6581678), (52, 3290839), (67, 2554084), (134, 1277042), (268, 638521), (871, 196468), (1742, 98234), (3484, 49117)]