131234408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9065

約数の個数: 32

約数和(自身を含む): 258336000

約数和(自身を除く): 127101592

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 8969, 14632, 17938, 35876, 71752, 278039, 529171, 556078, 1058342, 1112156, 2116684, 2224312, 4233368, 16404301, 32808602, 65617204, 131234408]

約数ペア:

[(1, 131234408), (2, 65617204), (4, 32808602), (8, 16404301), (31, 4233368), (59, 2224312), (62, 2116684), (118, 1112156), (124, 1058342), (236, 556078), (248, 529171), (472, 278039), (1829, 71752), (3658, 35876), (7316, 17938), (8969, 14632)]