164869488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163561}}^1$

素因数の和:163582

約数の個数: 60

約数和(自身を含む): 527323888

約数和(自身を除く): 362454400

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, 163561, 327122, 490683, 654244, 981366, 1144927, 1308488, 1472049, 1962732, 2289854, 2616976, 2944098, 3434781, 3925464, 4579708, 5888196, 6869562, 7850928, 9159416, 10304343, 11776392, 13739124, 18318832, 20608686, 23552784, 27478248, 41217372, 54956496, 82434744, 164869488]

約数ペア:

[(1, 164869488), (2, 82434744), (3, 54956496), (4, 41217372), (6, 27478248), (7, 23552784), (8, 20608686), (9, 18318832), (12, 13739124), (14, 11776392), (16, 10304343), (18, 9159416), (21, 7850928), (24, 6869562), (28, 5888196), (36, 4579708), (42, 3925464), (48, 3434781), (56, 2944098), (63, 2616976), (72, 2289854), (84, 1962732), (112, 1472049), (126, 1308488), (144, 1144927), (168, 981366), (252, 654244), (336, 490683), (504, 327122), (1008, 163561)]