146590510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70139}}^1$

素因数の和:70176

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 156414290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 70139, 140278, 350695, 701390, 771529, 1332641, 1543058, 2665282, 3857645, 6663205, 7715290, 13326410, 14659051, 29318102, 73295255, 146590510]

約数ペア:

[(1, 146590510), (2, 73295255), (5, 29318102), (10, 14659051), (11, 13326410), (19, 7715290), (22, 6663205), (38, 3857645), (55, 2665282), (95, 1543058), (110, 1332641), (190, 771529), (209, 701390), (418, 350695), (1045, 140278), (2090, 70139)]