120785516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 217380240

約数和(自身を除く): 96594724

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5227, 5777, 10454, 11554, 20908, 23108, 277031, 554062, 569743, 1108124, 1139486, 2278972, 30196379, 60392758, 120785516]

約数ペア:

[(1, 120785516), (2, 60392758), (4, 30196379), (53, 2278972), (106, 1139486), (109, 1108124), (212, 569743), (218, 554062), (436, 277031), (5227, 23108), (5777, 20908), (10454, 11554)]