157400584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1453}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 322439040

約数和(自身を除く): 165038456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1231, 1453, 2462, 2906, 4924, 5812, 9848, 11624, 13541, 15983, 27082, 31966, 54164, 63932, 108328, 127864, 1788643, 3577286, 7154572, 14309144, 19675073, 39350146, 78700292, 157400584]

約数ペア:

[(1, 157400584), (2, 78700292), (4, 39350146), (8, 19675073), (11, 14309144), (22, 7154572), (44, 3577286), (88, 1788643), (1231, 127864), (1453, 108328), (2462, 63932), (2906, 54164), (4924, 31966), (5812, 27082), (9848, 15983), (11624, 13541)]