126880276

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 224779464

約数和(自身を除く): 97899188

約数列:

[1, 2, 4, 173, 181, 346, 362, 692, 724, 1013, 2026, 4052, 31313, 62626, 125252, 175249, 183353, 350498, 366706, 700996, 733412, 31720069, 63440138, 126880276]

約数ペア:

[(1, 126880276), (2, 63440138), (4, 31720069), (173, 733412), (181, 700996), (346, 366706), (362, 350498), (692, 183353), (724, 175249), (1013, 125252), (2026, 62626), (4052, 31313)]