159360410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76249}}^1$

素因数の和:76286

約数の個数: 32

約数和(自身を含む): 329400000

約数和(自身を除く): 170039590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 76249, 152498, 381245, 762490, 838739, 1448731, 1677478, 2897462, 4193695, 7243655, 8387390, 14487310, 15936041, 31872082, 79680205, 159360410]

約数ペア:

[(1, 159360410), (2, 79680205), (5, 31872082), (10, 15936041), (11, 14487310), (19, 8387390), (22, 7243655), (38, 4193695), (55, 2897462), (95, 1677478), (110, 1448731), (190, 838739), (209, 762490), (418, 381245), (1045, 152498), (2090, 76249)]