156931188246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17542051}}^1$

素因数の和:17542137

約数の個数: 48

約数和(自身を含む): 394064656128

約数和(自身を除く): 237133467882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 17542051, 35084102, 52626153, 105252306, 122794357, 157878459, 245588714, 315756918, 368383071, 736766142, 1105149213, 1245485621, 2210298426, 2490971242, 3736456863, 7472913726, 8718399347, 11209370589, 17436798694, 22418741178, 26155198041, 52310396082, 78465594123, 156931188246]

約数ペア:

[(1, 156931188246), (2, 78465594123), (3, 52310396082), (6, 26155198041), (7, 22418741178), (9, 17436798694), (14, 11209370589), (18, 8718399347), (21, 7472913726), (42, 3736456863), (63, 2490971242), (71, 2210298426), (126, 1245485621), (142, 1105149213), (213, 736766142), (426, 368383071), (497, 315756918), (639, 245588714), (994, 157878459), (1278, 122794357), (1491, 105252306), (2982, 52626153), (4473, 35084102), (8946, 17542051)]