136570178

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 206436384

約数和(自身を除く): 69866206

約数列:

[1, 2, 307, 347, 614, 641, 694, 1282, 106529, 196787, 213058, 222427, 393574, 444854, 68285089, 136570178]

約数ペア:

[(1, 136570178), (2, 68285089), (307, 444854), (347, 393574), (614, 222427), (641, 213058), (694, 196787), (1282, 106529)]