156919943774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 264463702272

約数和(自身を除く): 107543758498

約数列:

[1, 2, 11, 22, 43, 86, 307, 397, 473, 614, 794, 946, 1361, 2722, 3377, 4367, 6754, 8734, 13201, 14971, 17071, 26402, 29942, 34142, 58523, 117046, 121879, 145211, 187781, 243758, 290422, 375562, 417827, 540317, 643753, 835654, 1080634, 1287506, 1340669, 2681338, 4596097, 5240797, 5943487, 9192194, 10481594, 11886974, 17966561, 23233631, 35933122, 46467262, 57648767, 115297534, 165877319, 197632171, 255569941, 331754638, 395264342, 511139882, 1824650509, 3649301018, 7132724717, 14265449434, 78459971887, 156919943774]

約数ペア:

[(1, 156919943774), (2, 78459971887), (11, 14265449434), (22, 7132724717), (43, 3649301018), (86, 1824650509), (307, 511139882), (397, 395264342), (473, 331754638), (614, 255569941), (794, 197632171), (946, 165877319), (1361, 115297534), (2722, 57648767), (3377, 46467262), (4367, 35933122), (6754, 23233631), (8734, 17966561), (13201, 11886974), (14971, 10481594), (17071, 9192194), (26402, 5943487), (29942, 5240797), (34142, 4596097), (58523, 2681338), (117046, 1340669), (121879, 1287506), (145211, 1080634), (187781, 835654), (243758, 643753), (290422, 540317), (375562, 417827)]