125491288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 257590800

約数和(自身を除く): 132099512

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 169, 202, 338, 404, 676, 808, 919, 1313, 1352, 1838, 2626, 3676, 5252, 7352, 10504, 11947, 17069, 23894, 34138, 47788, 68276, 92819, 95576, 136552, 155311, 185638, 310622, 371276, 621244, 742552, 1206647, 1242488, 2413294, 4826588, 9653176, 15686411, 31372822, 62745644, 125491288]

約数ペア:

[(1, 125491288), (2, 62745644), (4, 31372822), (8, 15686411), (13, 9653176), (26, 4826588), (52, 2413294), (101, 1242488), (104, 1206647), (169, 742552), (202, 621244), (338, 371276), (404, 310622), (676, 185638), (808, 155311), (919, 136552), (1313, 95576), (1352, 92819), (1838, 68276), (2626, 47788), (3676, 34138), (5252, 23894), (7352, 17069), (10504, 11947)]