144645417

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 253169280

約数和(自身を除く): 108523863

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 861, 1189, 1827, 1931, 2583, 3567, 5793, 8323, 10701, 13517, 17379, 24969, 40551, 55999, 74907, 79171, 121653, 167997, 237513, 391993, 503991, 554197, 712539, 1175979, 1662591, 2295959, 3527937, 4987773, 6887877, 16071713, 20663631, 48215139, 144645417]

約数ペア:

[(1, 144645417), (3, 48215139), (7, 20663631), (9, 16071713), (21, 6887877), (29, 4987773), (41, 3527937), (63, 2295959), (87, 1662591), (123, 1175979), (203, 712539), (261, 554197), (287, 503991), (369, 391993), (609, 237513), (861, 167997), (1189, 121653), (1827, 79171), (1931, 74907), (2583, 55999), (3567, 40551), (5793, 24969), (8323, 17379), (10701, 13517)]