103138160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13291}}^1$

素因数の和:13401

約数の個数: 40

約数和(自身を含む): 242286576

約数和(自身を除く): 139148416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 13291, 26582, 53164, 66455, 106328, 132910, 212656, 265820, 531640, 1063280, 1289227, 2578454, 5156908, 6446135, 10313816, 12892270, 20627632, 25784540, 51569080, 103138160]

約数ペア:

[(1, 103138160), (2, 51569080), (4, 25784540), (5, 20627632), (8, 12892270), (10, 10313816), (16, 6446135), (20, 5156908), (40, 2578454), (80, 1289227), (97, 1063280), (194, 531640), (388, 265820), (485, 212656), (776, 132910), (970, 106328), (1552, 66455), (1940, 53164), (3880, 26582), (7760, 13291)]