133628238

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 311685120

約数和(自身を除く): 178056882

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 999, 1269, 1423, 1739, 1998, 2538, 2846, 3478, 4269, 5217, 8538, 10434, 12807, 15651, 25614, 31302, 38421, 46953, 52651, 66881, 76842, 93906, 105302, 133762, 157953, 200643, 315906, 401286, 473859, 601929, 947718, 1203858, 1421577, 1805787, 2474597, 2843154, 3611574, 4949194, 7423791, 14847582, 22271373, 44542746, 66814119, 133628238]

約数ペア:

[(1, 133628238), (2, 66814119), (3, 44542746), (6, 22271373), (9, 14847582), (18, 7423791), (27, 4949194), (37, 3611574), (47, 2843154), (54, 2474597), (74, 1805787), (94, 1421577), (111, 1203858), (141, 947718), (222, 601929), (282, 473859), (333, 401286), (423, 315906), (666, 200643), (846, 157953), (999, 133762), (1269, 105302), (1423, 93906), (1739, 76842), (1998, 66881), (2538, 52651), (2846, 46953), (3478, 38421), (4269, 31302), (5217, 25614), (8538, 15651), (10434, 12807)]