131396076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{859}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 380656640

約数和(自身を除く): 249260564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 607, 859, 1214, 1718, 1821, 2428, 2577, 3436, 3642, 4249, 5154, 5463, 6013, 7284, 7731, 8498, 10308, 10926, 12026, 12747, 15462, 16996, 18039, 21852, 24052, 25494, 30924, 36078, 38241, 50988, 54117, 72156, 76482, 108234, 152964, 216468, 521413, 1042826, 1564239, 2085652, 3128478, 3649891, 4692717, 6256956, 7299782, 9385434, 10949673, 14599564, 18770868, 21899346, 32849019, 43798692, 65698038, 131396076]

約数ペア:

[(1, 131396076), (2, 65698038), (3, 43798692), (4, 32849019), (6, 21899346), (7, 18770868), (9, 14599564), (12, 10949673), (14, 9385434), (18, 7299782), (21, 6256956), (28, 4692717), (36, 3649891), (42, 3128478), (63, 2085652), (84, 1564239), (126, 1042826), (252, 521413), (607, 216468), (859, 152964), (1214, 108234), (1718, 76482), (1821, 72156), (2428, 54117), (2577, 50988), (3436, 38241), (3642, 36078), (4249, 30924), (5154, 25494), (5463, 24052), (6013, 21852), (7284, 18039), (7731, 16996), (8498, 15462), (10308, 12747), (10926, 12026)]