160967392684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{296347}}^1$

素因数の和:297398

約数の個数: 48

約数和(自身を含む): 339211774720

約数和(自身を除く): 178244382036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1021, 2042, 4084, 7147, 14294, 19399, 28588, 38798, 77596, 135793, 271586, 296347, 543172, 592694, 1185388, 2074429, 4148858, 5630593, 8297716, 11261186, 22522372, 39414151, 78828302, 157656604, 302570287, 605140574, 1210281148, 2117992009, 4235984018, 5748835453, 8471968036, 11497670906, 22995341812, 40241848171, 80483696342, 160967392684]

約数ペア:

[(1, 160967392684), (2, 80483696342), (4, 40241848171), (7, 22995341812), (14, 11497670906), (19, 8471968036), (28, 5748835453), (38, 4235984018), (76, 2117992009), (133, 1210281148), (266, 605140574), (532, 302570287), (1021, 157656604), (2042, 78828302), (4084, 39414151), (7147, 22522372), (14294, 11261186), (19399, 8297716), (28588, 5630593), (38798, 4148858), (77596, 2074429), (135793, 1185388), (271586, 592694), (296347, 543172)]