128397204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 362208000

約数和(自身を除く): 233810796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 109, 117, 156, 218, 234, 327, 351, 436, 468, 654, 702, 839, 981, 1308, 1404, 1417, 1678, 1962, 2517, 2834, 2943, 3356, 3924, 4251, 5034, 5668, 5886, 7551, 8502, 10068, 10907, 11772, 12753, 15102, 17004, 21814, 22653, 25506, 30204, 32721, 38259, 43628, 45306, 51012, 65442, 76518, 90612, 91451, 98163, 130884, 153036, 182902, 196326, 274353, 294489, 365804, 392652, 548706, 588978, 823059, 1097412, 1177956, 1188863, 1646118, 2377726, 2469177, 3292236, 3566589, 4755452, 4938354, 7133178, 9876708, 10699767, 14266356, 21399534, 32099301, 42799068, 64198602, 128397204]

約数ペア:

[(1, 128397204), (2, 64198602), (3, 42799068), (4, 32099301), (6, 21399534), (9, 14266356), (12, 10699767), (13, 9876708), (18, 7133178), (26, 4938354), (27, 4755452), (36, 3566589), (39, 3292236), (52, 2469177), (54, 2377726), (78, 1646118), (108, 1188863), (109, 1177956), (117, 1097412), (156, 823059), (218, 588978), (234, 548706), (327, 392652), (351, 365804), (436, 294489), (468, 274353), (654, 196326), (702, 182902), (839, 153036), (981, 130884), (1308, 98163), (1404, 91451), (1417, 90612), (1678, 76518), (1962, 65442), (2517, 51012), (2834, 45306), (2943, 43628), (3356, 38259), (3924, 32721), (4251, 30204), (5034, 25506), (5668, 22653), (5886, 21814), (7551, 17004), (8502, 15102), (10068, 12753), (10907, 11772)]