157096210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3539}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 296680320

約数和(自身を除く): 139584110

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 3539, 4439, 7078, 8878, 17695, 22195, 35390, 44390, 81397, 162794, 406985, 683027, 813970, 1366054, 3415135, 6830270, 15709621, 31419242, 78548105, 157096210]

約数ペア:

[(1, 157096210), (2, 78548105), (5, 31419242), (10, 15709621), (23, 6830270), (46, 3415135), (115, 1366054), (193, 813970), (230, 683027), (386, 406985), (965, 162794), (1930, 81397), (3539, 44390), (4439, 35390), (7078, 22195), (8878, 17695)]