157075217548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{31490621}}^1$

素因数の和:31490697

約数の個数: 24

約数和(自身を含む): 290973347280

約数和(自身を除く): 133898129732

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 31490621, 62981242, 125962484, 913228009, 1354096703, 1826456018, 2708193406, 3652912036, 5416386812, 39268804387, 78537608774, 157075217548]

約数ペア:

[(1, 157075217548), (2, 78537608774), (4, 39268804387), (29, 5416386812), (43, 3652912036), (58, 2708193406), (86, 1826456018), (116, 1354096703), (172, 913228009), (1247, 125962484), (2494, 62981242), (4988, 31490621)]