172868552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2617}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 339292800

約数和(自身を除く): 166424248

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 359, 718, 1436, 2617, 2872, 5234, 8257, 10468, 16514, 20936, 33028, 60191, 66056, 120382, 240764, 481528, 939503, 1879006, 3758012, 7516024, 21608569, 43217138, 86434276, 172868552]

約数ペア:

[(1, 172868552), (2, 86434276), (4, 43217138), (8, 21608569), (23, 7516024), (46, 3758012), (92, 1879006), (184, 939503), (359, 481528), (718, 240764), (1436, 120382), (2617, 66056), (2872, 60191), (5234, 33028), (8257, 20936), (10468, 16514)]