147515138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2741}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 225063360

約数和(自身を除く): 77548222

約数列:

[1, 2, 71, 142, 379, 758, 2741, 5482, 26909, 53818, 194611, 389222, 1038839, 2077678, 73757569, 147515138]

約数ペア:

[(1, 147515138), (2, 73757569), (71, 2077678), (142, 1038839), (379, 389222), (758, 194611), (2741, 53818), (5482, 26909)]