157090998

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 318240000

約数和(自身を除く): 161149002

約数列:

[1, 2, 3, 6, 149, 199, 298, 398, 447, 597, 883, 894, 1194, 1766, 2649, 5298, 29651, 59302, 88953, 131567, 175717, 177906, 263134, 351434, 394701, 527151, 789402, 1054302, 26181833, 52363666, 78545499, 157090998]

約数ペア:

[(1, 157090998), (2, 78545499), (3, 52363666), (6, 26181833), (149, 1054302), (199, 789402), (298, 527151), (398, 394701), (447, 351434), (597, 263134), (883, 177906), (894, 175717), (1194, 131567), (1766, 88953), (2649, 59302), (5298, 29651)]