165280272076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{4297}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 295503247872

約数和(自身を除く): 130222975796

約数列:

[1, 2, 4, 71, 142, 167, 284, 334, 668, 811, 1622, 3244, 4297, 8594, 11857, 17188, 23714, 47428, 57581, 115162, 135437, 230324, 270874, 305087, 541748, 610174, 717599, 1220348, 1435198, 2870396, 3484867, 6969734, 9616027, 13939468, 19232054, 38464108, 50949529, 101899058, 203798116, 247425557, 494851114, 581972789, 989702228, 1163945578, 2327891156, 41320068019, 82640136038, 165280272076]

約数ペア:

[(1, 165280272076), (2, 82640136038), (4, 41320068019), (71, 2327891156), (142, 1163945578), (167, 989702228), (284, 581972789), (334, 494851114), (668, 247425557), (811, 203798116), (1622, 101899058), (3244, 50949529), (4297, 38464108), (8594, 19232054), (11857, 13939468), (17188, 9616027), (23714, 6969734), (47428, 3484867), (57581, 2870396), (115162, 1435198), (135437, 1220348), (230324, 717599), (270874, 610174), (305087, 541748)]