157450192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{578861}}^1$

素因数の和:578886

約数の個数: 20

約数和(自身を含む): 323004996

約数和(自身を除く): 165554804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 578861, 1157722, 2315444, 4630888, 9261776, 9840637, 19681274, 39362548, 78725096, 157450192]

約数ペア:

[(1, 157450192), (2, 78725096), (4, 39362548), (8, 19681274), (16, 9840637), (17, 9261776), (34, 4630888), (68, 2315444), (136, 1157722), (272, 578861)]