158095970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 295266816

約数和(自身を除く): 137170846

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 1055, 2110, 2417, 4834, 6541, 12085, 13082, 24170, 32705, 65410, 74927, 149854, 374635, 509987, 749270, 1019974, 2549935, 5099870, 15809597, 31619194, 79047985, 158095970]

約数ペア:

[(1, 158095970), (2, 79047985), (5, 31619194), (10, 15809597), (31, 5099870), (62, 2549935), (155, 1019974), (211, 749270), (310, 509987), (422, 374635), (1055, 149854), (2110, 74927), (2417, 65410), (4834, 32705), (6541, 24170), (12085, 13082)]