142728492

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 341212032

約数和(自身を除く): 198483540

約数列:

[1, 2, 3, 4, 6, 12, 67, 113, 134, 201, 226, 268, 339, 402, 452, 678, 804, 1356, 1571, 3142, 4713, 6284, 7571, 9426, 15142, 18852, 22713, 30284, 45426, 90852, 105257, 177523, 210514, 315771, 355046, 421028, 532569, 631542, 710092, 1065138, 1263084, 2130276, 11894041, 23788082, 35682123, 47576164, 71364246, 142728492]

約数ペア:

[(1, 142728492), (2, 71364246), (3, 47576164), (4, 35682123), (6, 23788082), (12, 11894041), (67, 2130276), (113, 1263084), (134, 1065138), (201, 710092), (226, 631542), (268, 532569), (339, 421028), (402, 355046), (452, 315771), (678, 210514), (804, 177523), (1356, 105257), (1571, 90852), (3142, 45426), (4713, 30284), (6284, 22713), (7571, 18852), (9426, 15142)]