153885456

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 454970880

約数和(自身を除く): 301085424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 276, 291, 368, 388, 414, 479, 552, 582, 776, 828, 873, 958, 1104, 1164, 1437, 1552, 1656, 1746, 1916, 2231, 2328, 2874, 3312, 3492, 3832, 4311, 4462, 4656, 5748, 6693, 6984, 7664, 8622, 8924, 11017, 11496, 13386, 13968, 17244, 17848, 20079, 22034, 22992, 26772, 33051, 34488, 35696, 40158, 44068, 46463, 53544, 66102, 68976, 80316, 88136, 92926, 99153, 107088, 132204, 139389, 160632, 176272, 185852, 198306, 264408, 278778, 321264, 371704, 396612, 418167, 528816, 557556, 743408, 793224, 836334, 1068649, 1115112, 1586448, 1672668, 2137298, 2230224, 3205947, 3345336, 4274596, 6411894, 6690672, 8549192, 9617841, 12823788, 17098384, 19235682, 25647576, 38471364, 51295152, 76942728, 153885456]

約数ペア:

[(1, 153885456), (2, 76942728), (3, 51295152), (4, 38471364), (6, 25647576), (8, 19235682), (9, 17098384), (12, 12823788), (16, 9617841), (18, 8549192), (23, 6690672), (24, 6411894), (36, 4274596), (46, 3345336), (48, 3205947), (69, 2230224), (72, 2137298), (92, 1672668), (97, 1586448), (138, 1115112), (144, 1068649), (184, 836334), (194, 793224), (207, 743408), (276, 557556), (291, 528816), (368, 418167), (388, 396612), (414, 371704), (479, 321264), (552, 278778), (582, 264408), (776, 198306), (828, 185852), (873, 176272), (958, 160632), (1104, 139389), (1164, 132204), (1437, 107088), (1552, 99153), (1656, 92926), (1746, 88136), (1916, 80316), (2231, 68976), (2328, 66102), (2874, 53544), (3312, 46463), (3492, 44068), (3832, 40158), (4311, 35696), (4462, 34488), (4656, 33051), (5748, 26772), (6693, 22992), (6984, 22034), (7664, 20079), (8622, 17848), (8924, 17244), (11017, 13968), (11496, 13386)]