143751010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1619}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 279236160

約数和(自身を除く): 135485150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 1619, 3238, 3415, 6830, 8095, 8879, 16190, 17758, 21047, 42094, 44395, 88790, 105235, 210470, 1105777, 2211554, 5528885, 11057770, 14375101, 28750202, 71875505, 143751010]

約数ペア:

[(1, 143751010), (2, 71875505), (5, 28750202), (10, 14375101), (13, 11057770), (26, 5528885), (65, 2211554), (130, 1105777), (683, 210470), (1366, 105235), (1619, 88790), (3238, 44395), (3415, 42094), (6830, 21047), (8095, 17758), (8879, 16190)]