159996694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 295985664

約数和(自身を除く): 135988970

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 1859, 1871, 3289, 3718, 3742, 3887, 6578, 7774, 20581, 24323, 41162, 42757, 43033, 48646, 85514, 86066, 267553, 316199, 473363, 535106, 559429, 632398, 946726, 1118858, 3478189, 6153719, 6956378, 7272577, 12307438, 14545154, 79998347, 159996694]

約数ペア:

[(1, 159996694), (2, 79998347), (11, 14545154), (13, 12307438), (22, 7272577), (23, 6956378), (26, 6153719), (46, 3478189), (143, 1118858), (169, 946726), (253, 632398), (286, 559429), (299, 535106), (338, 473363), (506, 316199), (598, 267553), (1859, 86066), (1871, 85514), (3289, 48646), (3718, 43033), (3742, 42757), (3887, 41162), (6578, 24323), (7774, 20581)]