161212044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66179}}^1$

素因数の和:66222

約数の個数: 48

約数和(自身を含む): 444729600

約数和(自身を除く): 283517556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 66179, 132358, 198537, 264716, 397074, 463253, 794148, 926506, 1389759, 1853012, 1919191, 2779518, 3838382, 5559036, 5757573, 7676764, 11515146, 13434337, 23030292, 26868674, 40303011, 53737348, 80606022, 161212044]

約数ペア:

[(1, 161212044), (2, 80606022), (3, 53737348), (4, 40303011), (6, 26868674), (7, 23030292), (12, 13434337), (14, 11515146), (21, 7676764), (28, 5757573), (29, 5559036), (42, 3838382), (58, 2779518), (84, 1919191), (87, 1853012), (116, 1389759), (174, 926506), (203, 794148), (348, 463253), (406, 397074), (609, 264716), (812, 198537), (1218, 132358), (2436, 66179)]