147927456

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3158

約数の個数: 72

約数和(自身を含む): 423242820

約数和(自身を除く): 275315364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 2969, 3114, 4152, 5536, 5938, 6228, 8304, 8907, 11876, 12456, 16608, 17814, 23752, 24912, 26721, 35628, 47504, 49824, 53442, 71256, 95008, 106884, 142512, 213768, 285024, 427536, 513637, 855072, 1027274, 1540911, 2054548, 3081822, 4109096, 4622733, 6163644, 8218192, 9245466, 12327288, 16436384, 18490932, 24654576, 36981864, 49309152, 73963728, 147927456]

約数ペア:

[(1, 147927456), (2, 73963728), (3, 49309152), (4, 36981864), (6, 24654576), (8, 18490932), (9, 16436384), (12, 12327288), (16, 9245466), (18, 8218192), (24, 6163644), (32, 4622733), (36, 4109096), (48, 3081822), (72, 2054548), (96, 1540911), (144, 1027274), (173, 855072), (288, 513637), (346, 427536), (519, 285024), (692, 213768), (1038, 142512), (1384, 106884), (1557, 95008), (2076, 71256), (2768, 53442), (2969, 49824), (3114, 47504), (4152, 35628), (5536, 26721), (5938, 24912), (6228, 23752), (8304, 17814), (8907, 16608), (11876, 12456)]