156967869968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2913719}}^1$

素因数の和:2913784

約数の個数: 80

約数和(自身を含む): 384424561920

約数和(自身を除く): 227456691952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 13468, 26936, 53872, 2913719, 5827438, 11654876, 20396033, 23309752, 37878347, 40792066, 46619504, 75756694, 81584132, 107807603, 151513388, 163168264, 215615206, 265148429, 303026776, 326336528, 431230412, 530296858, 606053552, 754653221, 862460824, 1060593716, 1401498839, 1509306442, 1724921648, 2121187432, 2802997678, 3018612884, 4242374864, 5605995356, 6037225768, 9810491873, 11211990712, 12074451536, 19620983746, 22423981424, 39241967492, 78483934984, 156967869968]

約数ペア:

[(1, 156967869968), (2, 78483934984), (4, 39241967492), (7, 22423981424), (8, 19620983746), (13, 12074451536), (14, 11211990712), (16, 9810491873), (26, 6037225768), (28, 5605995356), (37, 4242374864), (52, 3018612884), (56, 2802997678), (74, 2121187432), (91, 1724921648), (104, 1509306442), (112, 1401498839), (148, 1060593716), (182, 862460824), (208, 754653221), (259, 606053552), (296, 530296858), (364, 431230412), (481, 326336528), (518, 303026776), (592, 265148429), (728, 215615206), (962, 163168264), (1036, 151513388), (1456, 107807603), (1924, 81584132), (2072, 75756694), (3367, 46619504), (3848, 40792066), (4144, 37878347), (6734, 23309752), (7696, 20396033), (13468, 11654876), (26936, 5827438), (53872, 2913719)]