168049462928

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4519}}^1\times {\mathrm{21323}}^1$

素因数の和:25959

約数の個数: 40

約数和(自身を含む): 328671076800

約数和(自身を除く): 160621613872

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4519, 9038, 18076, 21323, 36152, 42646, 72304, 85292, 170584, 341168, 492571, 985142, 1970284, 2324207, 3940568, 4648414, 7881136, 9296828, 18593656, 37187312, 96358637, 192717274, 385434548, 770869096, 1541738192, 10503091433, 21006182866, 42012365732, 84024731464, 168049462928]

約数ペア:

[(1, 168049462928), (2, 84024731464), (4, 42012365732), (8, 21006182866), (16, 10503091433), (109, 1541738192), (218, 770869096), (436, 385434548), (872, 192717274), (1744, 96358637), (4519, 37187312), (9038, 18593656), (18076, 9296828), (21323, 7881136), (36152, 4648414), (42646, 3940568), (72304, 2324207), (85292, 1970284), (170584, 985142), (341168, 492571)]