156964058845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 218129184000

約数和(自身を除く): 61165125155

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 409, 905, 1045, 1991, 2029, 2045, 3439, 4499, 7771, 9955, 10145, 17195, 22319, 22495, 37829, 38551, 38855, 74029, 85481, 111595, 189145, 192755, 367249, 370145, 424061, 427405, 814319, 829861, 1406551, 1836245, 2120305, 4039739, 4071595, 4149305, 6977731, 7032755, 9128471, 15472061, 15767359, 20198695, 34888655, 45642355, 76755041, 77360305, 78836795, 150204841, 173440949, 383775205, 751024205, 867204745, 1652253251, 2853891979, 8261266255, 14269459895, 31392811769, 156964058845]

約数ペア:

[(1, 156964058845), (5, 31392811769), (11, 14269459895), (19, 8261266255), (55, 2853891979), (95, 1652253251), (181, 867204745), (209, 751024205), (409, 383775205), (905, 173440949), (1045, 150204841), (1991, 78836795), (2029, 77360305), (2045, 76755041), (3439, 45642355), (4499, 34888655), (7771, 20198695), (9955, 15767359), (10145, 15472061), (17195, 9128471), (22319, 7032755), (22495, 6977731), (37829, 4149305), (38551, 4071595), (38855, 4039739), (74029, 2120305), (85481, 1836245), (111595, 1406551), (189145, 829861), (192755, 814319), (367249, 427405), (370145, 424061)]