179669142

素因数分解:

$2^1\times 3^2\times {\mathrm{2749}}^1\times {\mathrm{3631}}^1$

素因数の和:6388

約数の個数: 24

約数和(自身を含む): 389532000

約数和(自身を除く): 209862858

約数列:

[1, 2, 3, 6, 9, 18, 2749, 3631, 5498, 7262, 8247, 10893, 16494, 21786, 24741, 32679, 49482, 65358, 9981619, 19963238, 29944857, 59889714, 89834571, 179669142]

約数ペア:

[(1, 179669142), (2, 89834571), (3, 59889714), (6, 29944857), (9, 19963238), (18, 9981619), (2749, 65358), (3631, 49482), (5498, 32679), (7262, 24741), (8247, 21786), (10893, 16494)]