156887242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{14449}}^1$

素因数の和:14601

約数の個数: 16

約数和(自身を含む): 241893000

約数和(自身を除く): 85005758

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 14449, 28898, 881389, 1285961, 1762778, 2571922, 78443621, 156887242]

約数ペア:

[(1, 156887242), (2, 78443621), (61, 2571922), (89, 1762778), (122, 1285961), (178, 881389), (5429, 28898), (10858, 14449)]