102790726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 166180608

約数和(自身を除く): 63389882

約数列:

[1, 2, 23, 43, 46, 86, 157, 314, 331, 662, 989, 1978, 3611, 6751, 7222, 7613, 13502, 14233, 15226, 28466, 51967, 103934, 155273, 310546, 327359, 654718, 1195241, 2234581, 2390482, 4469162, 51395363, 102790726]

約数ペア:

[(1, 102790726), (2, 51395363), (23, 4469162), (43, 2390482), (46, 2234581), (86, 1195241), (157, 654718), (314, 327359), (331, 310546), (662, 155273), (989, 103934), (1978, 51967), (3611, 28466), (6751, 15226), (7222, 14233), (7613, 13502)]