155021616

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4289}}^1$

素因数の和:4554

約数の個数: 60

約数和(自身を含む): 435675240

約数和(自身を除く): 280653624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4289, 4518, 6024, 8578, 9036, 12048, 12867, 17156, 18072, 25734, 34312, 36144, 38601, 51468, 68624, 77202, 102936, 154404, 205872, 308808, 617616, 1076539, 2153078, 3229617, 4306156, 6459234, 8612312, 9688851, 12918468, 17224624, 19377702, 25836936, 38755404, 51673872, 77510808, 155021616]

約数ペア:

[(1, 155021616), (2, 77510808), (3, 51673872), (4, 38755404), (6, 25836936), (8, 19377702), (9, 17224624), (12, 12918468), (16, 9688851), (18, 8612312), (24, 6459234), (36, 4306156), (48, 3229617), (72, 2153078), (144, 1076539), (251, 617616), (502, 308808), (753, 205872), (1004, 154404), (1506, 102936), (2008, 77202), (2259, 68624), (3012, 51468), (4016, 38601), (4289, 36144), (4518, 34312), (6024, 25734), (8578, 18072), (9036, 17156), (12048, 12867)]