181036366168

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1\times {\mathrm{8893}}^1$

素因数の和:12236

約数の個数: 64

約数和(自身を含む): 391533802560

約数和(自身を除く): 210497436392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 3217, 6328, 6434, 8893, 12868, 17786, 22519, 25736, 35572, 45038, 62251, 71144, 90076, 124502, 180152, 249004, 363521, 498008, 727042, 1004909, 1454084, 2009818, 2544647, 2908168, 4019636, 5089294, 7034363, 8039272, 10178588, 14068726, 20357176, 28137452, 28608781, 56274904, 57217562, 114435124, 200261467, 228870248, 400522934, 801045868, 1602091736, 3232792253, 6465584506, 12931169012, 22629545771, 25862338024, 45259091542, 90518183084, 181036366168]

約数ペア:

[(1, 181036366168), (2, 90518183084), (4, 45259091542), (7, 25862338024), (8, 22629545771), (14, 12931169012), (28, 6465584506), (56, 3232792253), (113, 1602091736), (226, 801045868), (452, 400522934), (791, 228870248), (904, 200261467), (1582, 114435124), (3164, 57217562), (3217, 56274904), (6328, 28608781), (6434, 28137452), (8893, 20357176), (12868, 14068726), (17786, 10178588), (22519, 8039272), (25736, 7034363), (35572, 5089294), (45038, 4019636), (62251, 2908168), (71144, 2544647), (90076, 2009818), (124502, 1454084), (180152, 1004909), (249004, 727042), (363521, 498008)]