153969172

素因数分解:

$2^2\times 7^2\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1820

約数の個数: 36

約数和(自身を含む): 314156640

約数和(自身を除く): 160187468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 739, 1063, 1478, 2126, 2956, 4252, 5173, 7441, 10346, 14882, 20692, 29764, 36211, 52087, 72422, 104174, 144844, 208348, 785557, 1571114, 3142228, 5498899, 10997798, 21995596, 38492293, 76984586, 153969172]

約数ペア:

[(1, 153969172), (2, 76984586), (4, 38492293), (7, 21995596), (14, 10997798), (28, 5498899), (49, 3142228), (98, 1571114), (196, 785557), (739, 208348), (1063, 144844), (1478, 104174), (2126, 72422), (2956, 52087), (4252, 36211), (5173, 29764), (7441, 20692), (10346, 14882)]