141823390

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{21521}}^1$

素因数の和:22187

約数の個数: 16

約数和(自身を含む): 255681360

約数和(自身を除く): 113857970

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 21521, 43042, 107605, 215210, 14182339, 28364678, 70911695, 141823390]

約数ペア:

[(1, 141823390), (2, 70911695), (5, 28364678), (10, 14182339), (659, 215210), (1318, 107605), (3295, 43042), (6590, 21521)]