155718056170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{237821}}^1$

素因数の和:239466

約数の個数: 32

約数和(自身を含む): 287309904336

約数和(自身を除く): 131591848166

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1597, 3194, 7985, 15970, 65477, 130954, 237821, 327385, 475642, 654770, 1189105, 2378210, 9750661, 19501322, 48753305, 97506610, 379800137, 759600274, 1899000685, 3798001370, 15571805617, 31143611234, 77859028085, 155718056170]

約数ペア:

[(1, 155718056170), (2, 77859028085), (5, 31143611234), (10, 15571805617), (41, 3798001370), (82, 1899000685), (205, 759600274), (410, 379800137), (1597, 97506610), (3194, 48753305), (7985, 19501322), (15970, 9750661), (65477, 2378210), (130954, 1189105), (237821, 654770), (327385, 475642)]