131356255968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{632591}}^1$

素因数の和:632717

約数の個数: 144

約数和(自身を含む): 431053249536

約数和(自身を除く): 299696993568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3296, 3708, 4326, 4944, 5768, 6489, 7416, 8652, 9888, 11536, 12978, 14832, 17304, 23072, 25956, 29664, 34608, 51912, 69216, 103824, 207648, 632591, 1265182, 1897773, 2530364, 3795546, 4428137, 5060728, 5693319, 7591092, 8856274, 10121456, 11386638, 13284411, 15182184, 17712548, 20242912, 22773276, 26568822, 30364368, 35425096, 39853233, 45546552, 53137644, 60728736, 65156873, 70850192, 79706466, 91093104, 106275288, 130313746, 141700384, 159412932, 182186208, 195470619, 212550576, 260627492, 318825864, 390941238, 425101152, 456098111, 521254984, 586411857, 637651728, 781882476, 912196222, 1042509968, 1172823714, 1275303456, 1368294333, 1563764952, 1824392444, 2085019936, 2345647428, 2736588666, 3127529904, 3648784888, 4104882999, 4691294856, 5473177332, 6255059808, 7297569776, 8209765998, 9382589712, 10946354664, 14595139552, 16419531996, 18765179424, 21892709328, 32839063992, 43785418656, 65678127984, 131356255968]

約数ペア:

[(1, 131356255968), (2, 65678127984), (3, 43785418656), (4, 32839063992), (6, 21892709328), (7, 18765179424), (8, 16419531996), (9, 14595139552), (12, 10946354664), (14, 9382589712), (16, 8209765998), (18, 7297569776), (21, 6255059808), (24, 5473177332), (28, 4691294856), (32, 4104882999), (36, 3648784888), (42, 3127529904), (48, 2736588666), (56, 2345647428), (63, 2085019936), (72, 1824392444), (84, 1563764952), (96, 1368294333), (103, 1275303456), (112, 1172823714), (126, 1042509968), (144, 912196222), (168, 781882476), (206, 637651728), (224, 586411857), (252, 521254984), (288, 456098111), (309, 425101152), (336, 390941238), (412, 318825864), (504, 260627492), (618, 212550576), (672, 195470619), (721, 182186208), (824, 159412932), (927, 141700384), (1008, 130313746), (1236, 106275288), (1442, 91093104), (1648, 79706466), (1854, 70850192), (2016, 65156873), (2163, 60728736), (2472, 53137644), (2884, 45546552), (3296, 39853233), (3708, 35425096), (4326, 30364368), (4944, 26568822), (5768, 22773276), (6489, 20242912), (7416, 17712548), (8652, 15182184), (9888, 13284411), (11536, 11386638), (12978, 10121456), (14832, 8856274), (17304, 7591092), (23072, 5693319), (25956, 5060728), (29664, 4428137), (34608, 3795546), (51912, 2530364), (69216, 1897773), (103824, 1265182), (207648, 632591)]