147370360

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9721}}^1$

素因数の和:10111

約数の個数: 32

約数和(自身を含む): 332492400

約数和(自身を除く): 185122040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 9721, 15160, 19442, 38884, 48605, 77768, 97210, 194420, 388840, 3684259, 7368518, 14737036, 18421295, 29474072, 36842590, 73685180, 147370360]

約数ペア:

[(1, 147370360), (2, 73685180), (4, 36842590), (5, 29474072), (8, 18421295), (10, 14737036), (20, 7368518), (40, 3684259), (379, 388840), (758, 194420), (1516, 97210), (1895, 77768), (3032, 48605), (3790, 38884), (7580, 19442), (9721, 15160)]