157209602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 261360000

約数和(自身を除く): 104150398

約数列:

[1, 2, 11, 22, 149, 199, 241, 298, 398, 482, 1639, 2189, 2651, 3278, 4378, 5302, 29651, 35909, 47959, 59302, 71818, 95918, 326161, 394999, 527549, 652322, 789998, 1055098, 7145891, 14291782, 78604801, 157209602]

約数ペア:

[(1, 157209602), (2, 78604801), (11, 14291782), (22, 7145891), (149, 1055098), (199, 789998), (241, 652322), (298, 527549), (398, 394999), (482, 326161), (1639, 95918), (2189, 71818), (2651, 59302), (3278, 47959), (4378, 35909), (5302, 29651)]