147595160

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4451}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 332564400

約数和(自身を除く): 184969240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 3316, 4145, 4451, 6632, 8290, 8902, 16580, 17804, 22255, 33160, 35608, 44510, 89020, 178040, 3689879, 7379758, 14759516, 18449395, 29519032, 36898790, 73797580, 147595160]

約数ペア:

[(1, 147595160), (2, 73797580), (4, 36898790), (5, 29519032), (8, 18449395), (10, 14759516), (20, 7379758), (40, 3689879), (829, 178040), (1658, 89020), (3316, 44510), (4145, 35608), (4451, 33160), (6632, 22255), (8290, 17804), (8902, 16580)]