156890172544

素因数分解:

$2^7\times 7^2\times {\mathrm{1699}}^1\times {\mathrm{14723}}^1$

素因数の和:16450

約数の個数: 96

約数和(自身を含む): 363822678000

約数和(自身を除く): 206932505456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 1699, 3136, 3398, 6272, 6796, 11893, 13592, 14723, 23786, 27184, 29446, 47572, 54368, 58892, 83251, 95144, 103061, 108736, 117784, 166502, 190288, 206122, 217472, 235568, 333004, 380576, 412244, 471136, 666008, 721427, 761152, 824488, 942272, 1332016, 1442854, 1522304, 1648976, 1884544, 2664032, 2885708, 3297952, 5328064, 5771416, 6595904, 10656128, 11542832, 13191808, 23085664, 25014377, 46171328, 50028754, 92342656, 100057508, 175100639, 200115016, 350201278, 400230032, 700402556, 800460064, 1225704473, 1400805112, 1600920128, 2451408946, 2801610224, 3201840256, 4902817892, 5603220448, 9805635784, 11206440896, 19611271568, 22412881792, 39222543136, 78445086272, 156890172544]

約数ペア:

[(1, 156890172544), (2, 78445086272), (4, 39222543136), (7, 22412881792), (8, 19611271568), (14, 11206440896), (16, 9805635784), (28, 5603220448), (32, 4902817892), (49, 3201840256), (56, 2801610224), (64, 2451408946), (98, 1600920128), (112, 1400805112), (128, 1225704473), (196, 800460064), (224, 700402556), (392, 400230032), (448, 350201278), (784, 200115016), (896, 175100639), (1568, 100057508), (1699, 92342656), (3136, 50028754), (3398, 46171328), (6272, 25014377), (6796, 23085664), (11893, 13191808), (13592, 11542832), (14723, 10656128), (23786, 6595904), (27184, 5771416), (29446, 5328064), (47572, 3297952), (54368, 2885708), (58892, 2664032), (83251, 1884544), (95144, 1648976), (103061, 1522304), (108736, 1442854), (117784, 1332016), (166502, 942272), (190288, 824488), (206122, 761152), (217472, 721427), (235568, 666008), (333004, 471136), (380576, 412244)]