131359326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{76283}}^1$

素因数の和:76336

約数の個数: 32

約数和(自身を含む): 307577088

約数和(自身を除く): 176217762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 76283, 152566, 228849, 457698, 533981, 1067962, 1601943, 3127603, 3203886, 6255206, 9382809, 18765618, 21893221, 43786442, 65679663, 131359326]

約数ペア:

[(1, 131359326), (2, 65679663), (3, 43786442), (6, 21893221), (7, 18765618), (14, 9382809), (21, 6255206), (41, 3203886), (42, 3127603), (82, 1601943), (123, 1067962), (246, 533981), (287, 457698), (574, 228849), (861, 152566), (1722, 76283)]