159348336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{733}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 471826944

約数和(自身を除く): 312478608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 647, 733, 1294, 1466, 1941, 2199, 2588, 2932, 3882, 4398, 4529, 5131, 5176, 5864, 7764, 8796, 9058, 10262, 10352, 11728, 13587, 15393, 15528, 17592, 18116, 20524, 27174, 30786, 31056, 35184, 36232, 41048, 54348, 61572, 72464, 82096, 108696, 123144, 217392, 246288, 474251, 948502, 1422753, 1897004, 2845506, 3319757, 3794008, 5691012, 6639514, 7588016, 9959271, 11382024, 13279028, 19918542, 22764048, 26558056, 39837084, 53116112, 79674168, 159348336]

約数ペア:

[(1, 159348336), (2, 79674168), (3, 53116112), (4, 39837084), (6, 26558056), (7, 22764048), (8, 19918542), (12, 13279028), (14, 11382024), (16, 9959271), (21, 7588016), (24, 6639514), (28, 5691012), (42, 3794008), (48, 3319757), (56, 2845506), (84, 1897004), (112, 1422753), (168, 948502), (336, 474251), (647, 246288), (733, 217392), (1294, 123144), (1466, 108696), (1941, 82096), (2199, 72464), (2588, 61572), (2932, 54348), (3882, 41048), (4398, 36232), (4529, 35184), (5131, 31056), (5176, 30786), (5864, 27174), (7764, 20524), (8796, 18116), (9058, 17592), (10262, 15528), (10352, 15393), (11728, 13587)]