139903344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138793}}^1$

素因数の和:138814

約数の個数: 60

約数和(自身を含む): 447471856

約数和(自身を除く): 307568512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138793, 277586, 416379, 555172, 832758, 971551, 1110344, 1249137, 1665516, 1943102, 2220688, 2498274, 2914653, 3331032, 3886204, 4996548, 5829306, 6662064, 7772408, 8743959, 9993096, 11658612, 15544816, 17487918, 19986192, 23317224, 34975836, 46634448, 69951672, 139903344]

約数ペア:

[(1, 139903344), (2, 69951672), (3, 46634448), (4, 34975836), (6, 23317224), (7, 19986192), (8, 17487918), (9, 15544816), (12, 11658612), (14, 9993096), (16, 8743959), (18, 7772408), (21, 6662064), (24, 5829306), (28, 4996548), (36, 3886204), (42, 3331032), (48, 2914653), (56, 2498274), (63, 2220688), (72, 1943102), (84, 1665516), (112, 1249137), (126, 1110344), (144, 971551), (168, 832758), (252, 555172), (336, 416379), (504, 277586), (1008, 138793)]