121574330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1693}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 225396864

約数和(自身を除く): 103822534

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 835, 1670, 1693, 3386, 7181, 8465, 14362, 16930, 35905, 71810, 72799, 145598, 282731, 363995, 565462, 727990, 1413655, 2827310, 12157433, 24314866, 60787165, 121574330]

約数ペア:

[(1, 121574330), (2, 60787165), (5, 24314866), (10, 12157433), (43, 2827310), (86, 1413655), (167, 727990), (215, 565462), (334, 363995), (430, 282731), (835, 145598), (1670, 72799), (1693, 71810), (3386, 35905), (7181, 16930), (8465, 14362)]