134292270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{639487}}^1$

素因数の和:639504

約数の個数: 32

約数和(自身を含む): 368345088

約数和(自身を除く): 234052818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 639487, 1278974, 1918461, 3197435, 3836922, 4476409, 6394870, 8952818, 9592305, 13429227, 19184610, 22382045, 26858454, 44764090, 67146135, 134292270]

約数ペア:

[(1, 134292270), (2, 67146135), (3, 44764090), (5, 26858454), (6, 22382045), (7, 19184610), (10, 13429227), (14, 9592305), (15, 8952818), (21, 6394870), (30, 4476409), (35, 3836922), (42, 3197435), (70, 1918461), (105, 1278974), (210, 639487)]