167356430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 310704768

約数和(自身を除く): 143348338

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 2971, 5633, 5942, 11266, 14855, 28165, 29710, 56330, 127753, 255506, 389201, 638765, 778402, 1277530, 1946005, 3892010, 16735643, 33471286, 83678215, 167356430]

約数ペア:

[(1, 167356430), (2, 83678215), (5, 33471286), (10, 16735643), (43, 3892010), (86, 1946005), (131, 1277530), (215, 778402), (262, 638765), (430, 389201), (655, 255506), (1310, 127753), (2971, 56330), (5633, 29710), (5942, 28165), (11266, 14855)]