146222769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15439}}^1$

素因数の和:15501

約数の個数: 32

約数和(自身を含む): 249016320

約数和(自身を除く): 102793551

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 15439, 46317, 108073, 169829, 324219, 509487, 632999, 1188803, 1898997, 3566409, 4430993, 6962989, 13292979, 20888967, 48740923, 146222769]

約数ペア:

[(1, 146222769), (3, 48740923), (7, 20888967), (11, 13292979), (21, 6962989), (33, 4430993), (41, 3566409), (77, 1898997), (123, 1188803), (231, 632999), (287, 509487), (451, 324219), (861, 169829), (1353, 108073), (3157, 46317), (9471, 15439)]