181984464

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 90

約数和(自身を含む): 532633010

約数和(自身を除く): 350648546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 2116, 2389, 3174, 3312, 4232, 4761, 4778, 6348, 7167, 8464, 9522, 9556, 12696, 14334, 19044, 19112, 21501, 25392, 28668, 38088, 38224, 43002, 54947, 57336, 76176, 86004, 109894, 114672, 164841, 172008, 219788, 329682, 344016, 439576, 494523, 659364, 879152, 989046, 1263781, 1318728, 1978092, 2527562, 2637456, 3791343, 3956184, 5055124, 7582686, 7912368, 10110248, 11374029, 15165372, 20220496, 22748058, 30330744, 45496116, 60661488, 90992232, 181984464]

約数ペア:

[(1, 181984464), (2, 90992232), (3, 60661488), (4, 45496116), (6, 30330744), (8, 22748058), (9, 20220496), (12, 15165372), (16, 11374029), (18, 10110248), (23, 7912368), (24, 7582686), (36, 5055124), (46, 3956184), (48, 3791343), (69, 2637456), (72, 2527562), (92, 1978092), (138, 1318728), (144, 1263781), (184, 989046), (207, 879152), (276, 659364), (368, 494523), (414, 439576), (529, 344016), (552, 329682), (828, 219788), (1058, 172008), (1104, 164841), (1587, 114672), (1656, 109894), (2116, 86004), (2389, 76176), (3174, 57336), (3312, 54947), (4232, 43002), (4761, 38224), (4778, 38088), (6348, 28668), (7167, 25392), (8464, 21501), (9522, 19112), (9556, 19044), (12696, 14334)]