147509210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{220163}}^1$

素因数の和:220237

約数の個数: 16

約数和(自身を含む): 269480736

約数和(自身を除く): 121971526

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 220163, 440326, 1100815, 2201630, 14750921, 29501842, 73754605, 147509210]

約数ペア:

[(1, 147509210), (2, 73754605), (5, 29501842), (10, 14750921), (67, 2201630), (134, 1100815), (335, 440326), (670, 220163)]