105268190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{144203}}^1$

素因数の和:144283

約数の個数: 16

約数和(自身を含む): 192079728

約数和(自身を除く): 86811538

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 144203, 288406, 721015, 1442030, 10526819, 21053638, 52634095, 105268190]

約数ペア:

[(1, 105268190), (2, 52634095), (5, 21053638), (10, 10526819), (73, 1442030), (146, 721015), (365, 288406), (730, 144203)]