168681742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{14519}}^1$

素因数の和:14715

約数の個数: 16

約数和(自身を含む): 261534240

約数和(自身を除く): 92852498

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 14519, 29038, 537203, 1074406, 2279483, 4558966, 84340871, 168681742]

約数ペア:

[(1, 168681742), (2, 84340871), (37, 4558966), (74, 2279483), (157, 1074406), (314, 537203), (5809, 29038), (11618, 14519)]