138296808

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16448

約数の個数: 80

約数和(自身を含む): 417181380

約数和(自身を除く): 278884572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 16417, 32834, 49251, 65668, 98502, 131336, 147753, 197004, 213421, 295506, 394008, 426842, 443259, 591012, 640263, 853684, 886518, 1182024, 1280526, 1329777, 1707368, 1773036, 1920789, 2561052, 2659554, 3546072, 3841578, 5122104, 5319108, 5762367, 7683156, 10638216, 11524734, 15366312, 17287101, 23049468, 34574202, 46098936, 69148404, 138296808]

約数ペア:

[(1, 138296808), (2, 69148404), (3, 46098936), (4, 34574202), (6, 23049468), (8, 17287101), (9, 15366312), (12, 11524734), (13, 10638216), (18, 7683156), (24, 5762367), (26, 5319108), (27, 5122104), (36, 3841578), (39, 3546072), (52, 2659554), (54, 2561052), (72, 1920789), (78, 1773036), (81, 1707368), (104, 1329777), (108, 1280526), (117, 1182024), (156, 886518), (162, 853684), (216, 640263), (234, 591012), (312, 443259), (324, 426842), (351, 394008), (468, 295506), (648, 213421), (702, 197004), (936, 147753), (1053, 131336), (1404, 98502), (2106, 65668), (2808, 49251), (4212, 32834), (8424, 16417)]