156636486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5647}}^1$

素因数の和:5745

約数の個数: 48

約数和(自身を含む): 359483904

約数和(自身を除く): 202847418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 5647, 9246, 11294, 13869, 16941, 27738, 33882, 50823, 101646, 129881, 259762, 378349, 389643, 756698, 779286, 1135047, 1168929, 2270094, 2337858, 3405141, 6810282, 8702027, 17404054, 26106081, 52212162, 78318243, 156636486]

約数ペア:

[(1, 156636486), (2, 78318243), (3, 52212162), (6, 26106081), (9, 17404054), (18, 8702027), (23, 6810282), (46, 3405141), (67, 2337858), (69, 2270094), (134, 1168929), (138, 1135047), (201, 779286), (207, 756698), (402, 389643), (414, 378349), (603, 259762), (1206, 129881), (1541, 101646), (3082, 50823), (4623, 33882), (5647, 27738), (9246, 16941), (11294, 13869)]