158206592

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{6211}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 316812000

約数和(自身を除く): 158605408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6211, 6368, 12422, 12736, 24844, 25472, 49688, 99376, 198752, 397504, 795008, 1235989, 2471978, 4943956, 9887912, 19775824, 39551648, 79103296, 158206592]

約数ペア:

[(1, 158206592), (2, 79103296), (4, 39551648), (8, 19775824), (16, 9887912), (32, 4943956), (64, 2471978), (128, 1235989), (199, 795008), (398, 397504), (796, 198752), (1592, 99376), (3184, 49688), (6211, 25472), (6368, 24844), (12422, 12736)]