151988248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{322009}}^1$

素因数の和:322074

約数の個数: 16

約数和(自身を含む): 289809000

約数和(自身を除く): 137820752

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 322009, 644018, 1288036, 2576072, 18998531, 37997062, 75994124, 151988248]

約数ペア:

[(1, 151988248), (2, 75994124), (4, 37997062), (8, 18998531), (59, 2576072), (118, 1288036), (236, 644018), (472, 322009)]