156966283688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 326405376000

約数和(自身を除く): 169439092312

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 71, 76, 116, 142, 152, 232, 263, 284, 526, 551, 568, 1052, 1102, 1349, 1907, 2059, 2104, 2204, 2698, 3814, 4118, 4408, 4997, 5396, 7627, 7628, 8236, 9994, 10792, 15254, 15256, 16472, 18673, 19988, 30508, 36233, 37346, 39121, 39976, 55303, 61016, 72466, 74692, 78242, 110606, 135397, 144913, 144932, 149384, 156484, 221212, 270794, 289826, 289864, 312968, 354787, 442424, 501541, 541517, 541588, 579652, 709574, 1003082, 1050757, 1083034, 1083176, 1159304, 1419148, 2006164, 2101514, 2166068, 2572543, 2838296, 3926513, 4012328, 4203028, 4332136, 5145086, 7853026, 8406056, 9529279, 10288823, 10290172, 14544689, 15706052, 19058558, 20577646, 20580344, 29089378, 31412104, 35609411, 38117116, 41155292, 58178756, 71218822, 74603747, 76234232, 82310584, 116357512, 142437644, 149207494, 276349091, 284875288, 298414988, 552698182, 596829976, 676578809, 1032672919, 1105396364, 1353157618, 2065345838, 2210792728, 2706315236, 4130691676, 5412630472, 8261383352, 19620785461, 39241570922, 78483141844, 156966283688]

約数ペア:

[(1, 156966283688), (2, 78483141844), (4, 39241570922), (8, 19620785461), (19, 8261383352), (29, 5412630472), (38, 4130691676), (58, 2706315236), (71, 2210792728), (76, 2065345838), (116, 1353157618), (142, 1105396364), (152, 1032672919), (232, 676578809), (263, 596829976), (284, 552698182), (526, 298414988), (551, 284875288), (568, 276349091), (1052, 149207494), (1102, 142437644), (1349, 116357512), (1907, 82310584), (2059, 76234232), (2104, 74603747), (2204, 71218822), (2698, 58178756), (3814, 41155292), (4118, 38117116), (4408, 35609411), (4997, 31412104), (5396, 29089378), (7627, 20580344), (7628, 20577646), (8236, 19058558), (9994, 15706052), (10792, 14544689), (15254, 10290172), (15256, 10288823), (16472, 9529279), (18673, 8406056), (19988, 7853026), (30508, 5145086), (36233, 4332136), (37346, 4203028), (39121, 4012328), (39976, 3926513), (55303, 2838296), (61016, 2572543), (72466, 2166068), (74692, 2101514), (78242, 2006164), (110606, 1419148), (135397, 1159304), (144913, 1083176), (144932, 1083034), (149384, 1050757), (156484, 1003082), (221212, 709574), (270794, 579652), (289826, 541588), (289864, 541517), (312968, 501541), (354787, 442424)]