126215012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13219}}^1$

素因数の和:13272

約数の個数: 48

約数和(自身を含む): 284282880

約数和(自身を除く): 158067868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 13219, 26438, 52876, 92533, 145409, 185066, 290818, 370132, 409789, 581636, 819578, 1017863, 1639156, 2035726, 2868523, 4071452, 4507679, 5737046, 9015358, 11474092, 18030716, 31553753, 63107506, 126215012]

約数ペア:

[(1, 126215012), (2, 63107506), (4, 31553753), (7, 18030716), (11, 11474092), (14, 9015358), (22, 5737046), (28, 4507679), (31, 4071452), (44, 2868523), (62, 2035726), (77, 1639156), (124, 1017863), (154, 819578), (217, 581636), (308, 409789), (341, 370132), (434, 290818), (682, 185066), (868, 145409), (1364, 92533), (2387, 52876), (4774, 26438), (9548, 13219)]