156949730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9791}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 324311040

約数和(自身を除く): 167361310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 9791, 16030, 19582, 48955, 68537, 97910, 137074, 342685, 685370, 2242139, 4484278, 11210695, 15694973, 22421390, 31389946, 78474865, 156949730]

約数ペア:

[(1, 156949730), (2, 78474865), (5, 31389946), (7, 22421390), (10, 15694973), (14, 11210695), (35, 4484278), (70, 2242139), (229, 685370), (458, 342685), (1145, 137074), (1603, 97910), (2290, 68537), (3206, 48955), (8015, 19582), (9791, 16030)]