148970870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 275853600

約数和(自身を除く): 126882730

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 890, 2837, 5251, 5674, 10502, 14185, 26255, 28370, 52510, 167383, 252493, 334766, 504986, 836915, 1262465, 1673830, 2524930, 14897087, 29794174, 74485435, 148970870]

約数ペア:

[(1, 148970870), (2, 74485435), (5, 29794174), (10, 14897087), (59, 2524930), (89, 1673830), (118, 1262465), (178, 836915), (295, 504986), (445, 334766), (590, 252493), (890, 167383), (2837, 52510), (5251, 28370), (5674, 26255), (10502, 14185)]