171494704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 344089088

約数和(自身を除く): 172594384

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 2281, 4562, 4699, 9124, 9398, 18248, 18796, 36496, 37592, 75184, 84397, 168794, 289687, 337588, 579374, 675176, 1158748, 1350352, 2317496, 4634992, 10718419, 21436838, 42873676, 85747352, 171494704]

約数ペア:

[(1, 171494704), (2, 85747352), (4, 42873676), (8, 21436838), (16, 10718419), (37, 4634992), (74, 2317496), (127, 1350352), (148, 1158748), (254, 675176), (296, 579374), (508, 337588), (592, 289687), (1016, 168794), (2032, 84397), (2281, 75184), (4562, 37592), (4699, 36496), (9124, 18796), (9398, 18248)]