156937418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6599}}^1$

素因数の和:6682

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 116777782

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 6599, 11891, 13198, 23782, 72589, 145178, 151777, 303554, 310153, 620306, 1669547, 3339094, 3411683, 6823366, 7133519, 14267038, 78468709, 156937418]

約数ペア:

[(1, 156937418), (2, 78468709), (11, 14267038), (22, 7133519), (23, 6823366), (46, 3411683), (47, 3339094), (94, 1669547), (253, 620306), (506, 310153), (517, 303554), (1034, 151777), (1081, 145178), (2162, 72589), (6599, 23782), (11891, 13198)]