153003202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 257805504

約数和(自身を除く): 104802302

約数列:

[1, 2, 11, 22, 43, 86, 197, 394, 473, 821, 946, 1642, 2167, 4334, 8471, 9031, 16942, 18062, 35303, 70606, 93181, 161737, 186362, 323474, 388333, 776666, 1779107, 3558214, 6954691, 13909382, 76501601, 153003202]

約数ペア:

[(1, 153003202), (2, 76501601), (11, 13909382), (22, 6954691), (43, 3558214), (86, 1779107), (197, 776666), (394, 388333), (473, 323474), (821, 186362), (946, 161737), (1642, 93181), (2167, 70606), (4334, 35303), (8471, 18062), (9031, 16942)]