168127746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{3511}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 351986688

約数和(自身を除く): 183858942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 694, 1041, 2082, 3511, 7022, 7981, 10533, 15962, 21066, 23943, 47886, 80753, 161506, 242259, 484518, 1218317, 2436634, 3654951, 7309902, 28021291, 56042582, 84063873, 168127746]

約数ペア:

[(1, 168127746), (2, 84063873), (3, 56042582), (6, 28021291), (23, 7309902), (46, 3654951), (69, 2436634), (138, 1218317), (347, 484518), (694, 242259), (1041, 161506), (2082, 80753), (3511, 47886), (7022, 23943), (7981, 21066), (10533, 15962)]