161498736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160217}}^1$

素因数の和:160238

約数の個数: 60

約数和(自身を含む): 516542832

約数和(自身を除く): 355044096

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, 160217, 320434, 480651, 640868, 961302, 1121519, 1281736, 1441953, 1922604, 2243038, 2563472, 2883906, 3364557, 3845208, 4486076, 5767812, 6729114, 7690416, 8972152, 10093671, 11535624, 13458228, 17944304, 20187342, 23071248, 26916456, 40374684, 53832912, 80749368, 161498736]

約数ペア:

[(1, 161498736), (2, 80749368), (3, 53832912), (4, 40374684), (6, 26916456), (7, 23071248), (8, 20187342), (9, 17944304), (12, 13458228), (14, 11535624), (16, 10093671), (18, 8972152), (21, 7690416), (24, 6729114), (28, 5767812), (36, 4486076), (42, 3845208), (48, 3364557), (56, 2883906), (63, 2563472), (72, 2243038), (84, 1922604), (112, 1441953), (126, 1281736), (144, 1121519), (168, 961302), (252, 640868), (336, 480651), (504, 320434), (1008, 160217)]