128137602208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{205549}}^1$

素因数の和:205611

約数の個数: 144

約数和(自身を含む): 330682262400

約数和(自身を除く): 202544660192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 224, 242, 253, 308, 322, 352, 368, 484, 506, 616, 644, 736, 847, 968, 1012, 1232, 1288, 1694, 1771, 1936, 2024, 2464, 2576, 2783, 3388, 3542, 3872, 4048, 5152, 5566, 6776, 7084, 8096, 11132, 13552, 14168, 19481, 22264, 27104, 28336, 38962, 44528, 56672, 77924, 89056, 155848, 205549, 311696, 411098, 623392, 822196, 1438843, 1644392, 2261039, 2877686, 3288784, 4522078, 4727627, 5755372, 6577568, 9044156, 9455254, 11510744, 15827273, 18088312, 18910508, 23021488, 24871429, 31654546, 33093389, 36176624, 37821016, 46042976, 49742858, 52003897, 63309092, 66186778, 72353248, 75642032, 99485716, 104007794, 126618184, 132373556, 151284064, 174100003, 198971432, 208015588, 253236368, 264747112, 348200006, 364027279, 397942864, 416031176, 506472736, 529494224, 572042867, 696400012, 728054558, 795885728, 832062352, 1058988448, 1144085734, 1392800024, 1456109116, 1664124704, 2288171468, 2785600048, 2912218232, 4004300069, 4576342936, 5571200096, 5824436464, 8008600138, 9152685872, 11648872928, 16017200276, 18305371744, 32034400552, 64068801104, 128137602208]

約数ペア:

[(1, 128137602208), (2, 64068801104), (4, 32034400552), (7, 18305371744), (8, 16017200276), (11, 11648872928), (14, 9152685872), (16, 8008600138), (22, 5824436464), (23, 5571200096), (28, 4576342936), (32, 4004300069), (44, 2912218232), (46, 2785600048), (56, 2288171468), (77, 1664124704), (88, 1456109116), (92, 1392800024), (112, 1144085734), (121, 1058988448), (154, 832062352), (161, 795885728), (176, 728054558), (184, 696400012), (224, 572042867), (242, 529494224), (253, 506472736), (308, 416031176), (322, 397942864), (352, 364027279), (368, 348200006), (484, 264747112), (506, 253236368), (616, 208015588), (644, 198971432), (736, 174100003), (847, 151284064), (968, 132373556), (1012, 126618184), (1232, 104007794), (1288, 99485716), (1694, 75642032), (1771, 72353248), (1936, 66186778), (2024, 63309092), (2464, 52003897), (2576, 49742858), (2783, 46042976), (3388, 37821016), (3542, 36176624), (3872, 33093389), (4048, 31654546), (5152, 24871429), (5566, 23021488), (6776, 18910508), (7084, 18088312), (8096, 15827273), (11132, 11510744), (13552, 9455254), (14168, 9044156), (19481, 6577568), (22264, 5755372), (27104, 4727627), (28336, 4522078), (38962, 3288784), (44528, 2877686), (56672, 2261039), (77924, 1644392), (89056, 1438843), (155848, 822196), (205549, 623392), (311696, 411098)]