156960205172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{8301259}}^1$

素因数の和:8301455

約数の個数: 24

約数和(自身を含む): 285895394400

約数和(自身を除く): 128935189228

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4727, 9454, 18908, 8301259, 16602518, 33205036, 240736511, 481473022, 962946044, 1353105217, 2706210434, 5412420868, 39240051293, 78480102586, 156960205172]

約数ペア:

[(1, 156960205172), (2, 78480102586), (4, 39240051293), (29, 5412420868), (58, 2706210434), (116, 1353105217), (163, 962946044), (326, 481473022), (652, 240736511), (4727, 33205036), (9454, 16602518), (18908, 8301259)]