147803368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{207589}}^1$

素因数の和:207684

約数の個数: 16

約数和(自身を含む): 280246500

約数和(自身を除く): 132443132

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 207589, 415178, 830356, 1660712, 18475421, 36950842, 73901684, 147803368]

約数ペア:

[(1, 147803368), (2, 73901684), (4, 36950842), (8, 18475421), (89, 1660712), (178, 830356), (356, 415178), (712, 207589)]