161836032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 88

約数和(自身を含む): 435601600

約数和(自身を除く): 273765568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 379, 384, 417, 512, 556, 758, 768, 834, 1024, 1112, 1137, 1516, 1536, 1668, 2224, 2274, 3032, 3072, 3336, 4448, 4548, 6064, 6672, 8896, 9096, 12128, 13344, 17792, 18192, 24256, 26688, 35584, 36384, 48512, 52681, 53376, 71168, 72768, 97024, 105362, 106752, 142336, 145536, 158043, 194048, 210724, 213504, 291072, 316086, 388096, 421448, 427008, 582144, 632172, 842896, 1164288, 1264344, 1685792, 2528688, 3371584, 5057376, 6743168, 10114752, 13486336, 20229504, 26972672, 40459008, 53945344, 80918016, 161836032]

約数ペア:

[(1, 161836032), (2, 80918016), (3, 53945344), (4, 40459008), (6, 26972672), (8, 20229504), (12, 13486336), (16, 10114752), (24, 6743168), (32, 5057376), (48, 3371584), (64, 2528688), (96, 1685792), (128, 1264344), (139, 1164288), (192, 842896), (256, 632172), (278, 582144), (379, 427008), (384, 421448), (417, 388096), (512, 316086), (556, 291072), (758, 213504), (768, 210724), (834, 194048), (1024, 158043), (1112, 145536), (1137, 142336), (1516, 106752), (1536, 105362), (1668, 97024), (2224, 72768), (2274, 71168), (3032, 53376), (3072, 52681), (3336, 48512), (4448, 36384), (4548, 35584), (6064, 26688), (6672, 24256), (8896, 18192), (9096, 17792), (12128, 13344)]