120283128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{238657}}^1$

素因数の和:238676

約数の個数: 48

約数和(自身を含む): 372306480

約数和(自身を除く): 252023352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 238657, 477314, 715971, 954628, 1431942, 1670599, 1909256, 2147913, 2863884, 3341198, 4295826, 5011797, 5727768, 6682396, 8591652, 10023594, 13364792, 15035391, 17183304, 20047188, 30070782, 40094376, 60141564, 120283128]

約数ペア:

[(1, 120283128), (2, 60141564), (3, 40094376), (4, 30070782), (6, 20047188), (7, 17183304), (8, 15035391), (9, 13364792), (12, 10023594), (14, 8591652), (18, 6682396), (21, 5727768), (24, 5011797), (28, 4295826), (36, 3341198), (42, 2863884), (56, 2147913), (63, 1909256), (72, 1670599), (84, 1431942), (126, 954628), (168, 715971), (252, 477314), (504, 238657)]