168204426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126851}}^1$

素因数の和:126886

約数の個数: 32

約数和(自身を含む): 383600448

約数和(自身を除く): 215396022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 126851, 253702, 380553, 761106, 1649063, 2156467, 3298126, 4312934, 4947189, 6469401, 9894378, 12938802, 28034071, 56068142, 84102213, 168204426]

約数ペア:

[(1, 168204426), (2, 84102213), (3, 56068142), (6, 28034071), (13, 12938802), (17, 9894378), (26, 6469401), (34, 4947189), (39, 4312934), (51, 3298126), (78, 2156467), (102, 1649063), (221, 761106), (442, 380553), (663, 253702), (1326, 126851)]