168597712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 331793000

約数和(自身を除く): 163195288

約数列:

[1, 2, 4, 8, 16, 109, 218, 277, 349, 436, 554, 698, 872, 1108, 1396, 1744, 2216, 2792, 4432, 5584, 30193, 38041, 60386, 76082, 96673, 120772, 152164, 193346, 241544, 304328, 386692, 483088, 608656, 773384, 1546768, 10537357, 21074714, 42149428, 84298856, 168597712]

約数ペア:

[(1, 168597712), (2, 84298856), (4, 42149428), (8, 21074714), (16, 10537357), (109, 1546768), (218, 773384), (277, 608656), (349, 483088), (436, 386692), (554, 304328), (698, 241544), (872, 193346), (1108, 152164), (1396, 120772), (1744, 96673), (2216, 76082), (2792, 60386), (4432, 38041), (5584, 30193)]