126875994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13971

約数の個数: 48

約数和(自身を含む): 304724736

約数和(自身を除く): 177848742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 13921, 27842, 41763, 83526, 97447, 194894, 292341, 431551, 584682, 682129, 863102, 1294653, 1364258, 2046387, 2589306, 3020857, 4092774, 6041714, 9062571, 18125142, 21145999, 42291998, 63437997, 126875994]

約数ペア:

[(1, 126875994), (2, 63437997), (3, 42291998), (6, 21145999), (7, 18125142), (14, 9062571), (21, 6041714), (31, 4092774), (42, 3020857), (49, 2589306), (62, 2046387), (93, 1364258), (98, 1294653), (147, 863102), (186, 682129), (217, 584682), (294, 431551), (434, 292341), (651, 194894), (1302, 97447), (1519, 83526), (3038, 41763), (4557, 27842), (9114, 13921)]