153664848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 446923776

約数和(自身を除く): 293258928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 151, 191, 222, 296, 302, 333, 382, 444, 453, 573, 592, 604, 666, 764, 888, 906, 1146, 1208, 1332, 1359, 1528, 1719, 1776, 1812, 2292, 2416, 2664, 2718, 3056, 3438, 3624, 4584, 5328, 5436, 5587, 6876, 7067, 7248, 9168, 10872, 11174, 13752, 14134, 16761, 21201, 21744, 22348, 27504, 28268, 28841, 33522, 42402, 44696, 50283, 56536, 57682, 63603, 67044, 84804, 86523, 89392, 100566, 113072, 115364, 127206, 134088, 169608, 173046, 201132, 230728, 254412, 259569, 268176, 339216, 346092, 402264, 461456, 508824, 519138, 692184, 804528, 1017648, 1038276, 1067117, 1384368, 2076552, 2134234, 3201351, 4153104, 4268468, 6402702, 8536936, 9604053, 12805404, 17073872, 19208106, 25610808, 38416212, 51221616, 76832424, 153664848]

約数ペア:

[(1, 153664848), (2, 76832424), (3, 51221616), (4, 38416212), (6, 25610808), (8, 19208106), (9, 17073872), (12, 12805404), (16, 9604053), (18, 8536936), (24, 6402702), (36, 4268468), (37, 4153104), (48, 3201351), (72, 2134234), (74, 2076552), (111, 1384368), (144, 1067117), (148, 1038276), (151, 1017648), (191, 804528), (222, 692184), (296, 519138), (302, 508824), (333, 461456), (382, 402264), (444, 346092), (453, 339216), (573, 268176), (592, 259569), (604, 254412), (666, 230728), (764, 201132), (888, 173046), (906, 169608), (1146, 134088), (1208, 127206), (1332, 115364), (1359, 113072), (1528, 100566), (1719, 89392), (1776, 86523), (1812, 84804), (2292, 67044), (2416, 63603), (2664, 57682), (2718, 56536), (3056, 50283), (3438, 44696), (3624, 42402), (4584, 33522), (5328, 28841), (5436, 28268), (5587, 27504), (6876, 22348), (7067, 21744), (7248, 21201), (9168, 16761), (10872, 14134), (11174, 13752)]