155400192

素因数分解:

$2^{11}\times 3^2\times {\mathrm{8431}}^1$

素因数の和:8459

約数の個数: 72

約数和(自身を含む): 448877520

約数和(自身を除く): 293477328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 8431, 9216, 16862, 18432, 25293, 33724, 50586, 67448, 75879, 101172, 134896, 151758, 202344, 269792, 303516, 404688, 539584, 607032, 809376, 1079168, 1214064, 1618752, 2158336, 2428128, 3237504, 4316672, 4856256, 6475008, 8633344, 9712512, 12950016, 17266688, 19425024, 25900032, 38850048, 51800064, 77700096, 155400192]

約数ペア:

[(1, 155400192), (2, 77700096), (3, 51800064), (4, 38850048), (6, 25900032), (8, 19425024), (9, 17266688), (12, 12950016), (16, 9712512), (18, 8633344), (24, 6475008), (32, 4856256), (36, 4316672), (48, 3237504), (64, 2428128), (72, 2158336), (96, 1618752), (128, 1214064), (144, 1079168), (192, 809376), (256, 607032), (288, 539584), (384, 404688), (512, 303516), (576, 269792), (768, 202344), (1024, 151758), (1152, 134896), (1536, 101172), (2048, 75879), (2304, 67448), (3072, 50586), (4608, 33724), (6144, 25293), (8431, 18432), (9216, 16862)]