120960126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137143}}^1$

素因数の和:137165

約数の個数: 36

約数和(自身を含む): 304871112

約数和(自身を除く): 183910986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 137143, 274286, 411429, 822858, 960001, 1234287, 1920002, 2468574, 2880003, 5760006, 6720007, 8640009, 13440014, 17280018, 20160021, 40320042, 60480063, 120960126]

約数ペア:

[(1, 120960126), (2, 60480063), (3, 40320042), (6, 20160021), (7, 17280018), (9, 13440014), (14, 8640009), (18, 6720007), (21, 5760006), (42, 2880003), (49, 2468574), (63, 1920002), (98, 1234287), (126, 960001), (147, 822858), (294, 411429), (441, 274286), (882, 137143)]