172091468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 306583200

約数和(自身を除く): 134491732

約数列:

[1, 2, 4, 89, 157, 178, 314, 356, 628, 3079, 6158, 12316, 13973, 27946, 55892, 274031, 483403, 548062, 966806, 1096124, 1933612, 43022867, 86045734, 172091468]

約数ペア:

[(1, 172091468), (2, 86045734), (4, 43022867), (89, 1933612), (157, 1096124), (178, 966806), (314, 548062), (356, 483403), (628, 274031), (3079, 55892), (6158, 27946), (12316, 13973)]