137072638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{24841}}^1$

素因数の和:24963

約数の個数: 16

約数和(自身を含む): 214634880

約数和(自身を除く): 77562242

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 24841, 49682, 770071, 1540142, 2210849, 4421698, 68536319, 137072638]

約数ペア:

[(1, 137072638), (2, 68536319), (31, 4421698), (62, 2210849), (89, 1540142), (178, 770071), (2759, 49682), (5518, 24841)]