147890242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{7027}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 235297440

約数和(自身を除く): 87407198

約数列:

[1, 2, 17, 34, 619, 1238, 7027, 10523, 14054, 21046, 119459, 238918, 4349713, 8699426, 73945121, 147890242]

約数ペア:

[(1, 147890242), (2, 73945121), (17, 8699426), (34, 4349713), (619, 238918), (1238, 119459), (7027, 21046), (10523, 14054)]