126581724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61687}}^1$

素因数の和:61719

約数の個数: 48

約数和(自身を含む): 345452800

約数和(自身を除く): 218871076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 61687, 123374, 185061, 246748, 370122, 555183, 740244, 1110366, 1172053, 1665549, 2220732, 2344106, 3331098, 3516159, 4688212, 6662196, 7032318, 10548477, 14064636, 21096954, 31645431, 42193908, 63290862, 126581724]

約数ペア:

[(1, 126581724), (2, 63290862), (3, 42193908), (4, 31645431), (6, 21096954), (9, 14064636), (12, 10548477), (18, 7032318), (19, 6662196), (27, 4688212), (36, 3516159), (38, 3331098), (54, 2344106), (57, 2220732), (76, 1665549), (108, 1172053), (114, 1110366), (171, 740244), (228, 555183), (342, 370122), (513, 246748), (684, 185061), (1026, 123374), (2052, 61687)]