122915764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 218332800

約数和(自身を除く): 95417036

約数列:

[1, 2, 4, 89, 178, 356, 379, 758, 911, 1516, 1822, 3644, 33731, 67462, 81079, 134924, 162158, 324316, 345269, 690538, 1381076, 30728941, 61457882, 122915764]

約数ペア:

[(1, 122915764), (2, 61457882), (4, 30728941), (89, 1381076), (178, 690538), (356, 345269), (379, 324316), (758, 162158), (911, 134924), (1516, 81079), (1822, 67462), (3644, 33731)]