141915598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 248863104

約数和(自身を除く): 106947506

約数列:

[1, 2, 11, 19, 22, 38, 107, 167, 209, 214, 334, 361, 418, 722, 1177, 1837, 2033, 2354, 3173, 3674, 3971, 4066, 6346, 7942, 17869, 22363, 34903, 35738, 38627, 44726, 60287, 69806, 77254, 120574, 196559, 339511, 393118, 424897, 663157, 679022, 849794, 1326314, 3734621, 6450709, 7469242, 12901418, 70957799, 141915598]

約数ペア:

[(1, 141915598), (2, 70957799), (11, 12901418), (19, 7469242), (22, 6450709), (38, 3734621), (107, 1326314), (167, 849794), (209, 679022), (214, 663157), (334, 424897), (361, 393118), (418, 339511), (722, 196559), (1177, 120574), (1837, 77254), (2033, 69806), (2354, 60287), (3173, 44726), (3674, 38627), (3971, 35738), (4066, 34903), (6346, 22363), (7942, 17869)]