168300572872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1107240611}}^1$

素因数の和:1107240636

約数の個数: 16

約数和(自身を含む): 332172183600

約数和(自身を除く): 163871610728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1107240611, 2214481222, 4428962444, 8857924888, 21037571609, 42075143218, 84150286436, 168300572872]

約数ペア:

[(1, 168300572872), (2, 84150286436), (4, 42075143218), (8, 21037571609), (19, 8857924888), (38, 4428962444), (76, 2214481222), (152, 1107240611)]