134259720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{159833}}^1$

素因数の和:159854

約数の個数: 64

約数和(自身を含む): 460321920

約数和(自身を除く): 326062200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 159833, 319666, 479499, 639332, 799165, 958998, 1118831, 1278664, 1598330, 1917996, 2237662, 2397495, 3196660, 3356493, 3835992, 4475324, 4794990, 5594155, 6393320, 6712986, 8950648, 9589980, 11188310, 13425972, 16782465, 19179960, 22376620, 26851944, 33564930, 44753240, 67129860, 134259720]

約数ペア:

[(1, 134259720), (2, 67129860), (3, 44753240), (4, 33564930), (5, 26851944), (6, 22376620), (7, 19179960), (8, 16782465), (10, 13425972), (12, 11188310), (14, 9589980), (15, 8950648), (20, 6712986), (21, 6393320), (24, 5594155), (28, 4794990), (30, 4475324), (35, 3835992), (40, 3356493), (42, 3196660), (56, 2397495), (60, 2237662), (70, 1917996), (84, 1598330), (105, 1278664), (120, 1118831), (140, 958998), (168, 799165), (210, 639332), (280, 479499), (420, 319666), (840, 159833)]