164965248

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 160

約数和(自身を含む): 561314160

約数和(自身を除く): 396348912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2273, 2592, 2688, 3024, 3456, 4032, 4536, 4546, 5184, 6048, 6819, 8064, 9072, 9092, 10368, 12096, 13638, 15911, 18144, 18184, 20457, 24192, 27276, 31822, 36288, 36368, 40914, 47733, 54552, 61371, 63644, 72576, 72736, 81828, 95466, 109104, 122742, 127288, 143199, 145472, 163656, 184113, 190932, 218208, 245484, 254576, 286398, 290944, 327312, 368226, 381864, 429597, 436416, 490968, 509152, 572796, 654624, 736452, 763728, 859194, 872832, 981936, 1018304, 1145592, 1288791, 1309248, 1472904, 1527456, 1718388, 1963872, 2036608, 2291184, 2577582, 2618496, 2945808, 3054912, 3436776, 3927744, 4582368, 5155164, 5891616, 6109824, 6873552, 7855488, 9164736, 10310328, 11783232, 13747104, 18329472, 20620656, 23566464, 27494208, 41241312, 54988416, 82482624, 164965248]

約数ペア:

[(1, 164965248), (2, 82482624), (3, 54988416), (4, 41241312), (6, 27494208), (7, 23566464), (8, 20620656), (9, 18329472), (12, 13747104), (14, 11783232), (16, 10310328), (18, 9164736), (21, 7855488), (24, 6873552), (27, 6109824), (28, 5891616), (32, 5155164), (36, 4582368), (42, 3927744), (48, 3436776), (54, 3054912), (56, 2945808), (63, 2618496), (64, 2577582), (72, 2291184), (81, 2036608), (84, 1963872), (96, 1718388), (108, 1527456), (112, 1472904), (126, 1309248), (128, 1288791), (144, 1145592), (162, 1018304), (168, 981936), (189, 872832), (192, 859194), (216, 763728), (224, 736452), (252, 654624), (288, 572796), (324, 509152), (336, 490968), (378, 436416), (384, 429597), (432, 381864), (448, 368226), (504, 327312), (567, 290944), (576, 286398), (648, 254576), (672, 245484), (756, 218208), (864, 190932), (896, 184113), (1008, 163656), (1134, 145472), (1152, 143199), (1296, 127288), (1344, 122742), (1512, 109104), (1728, 95466), (2016, 81828), (2268, 72736), (2273, 72576), (2592, 63644), (2688, 61371), (3024, 54552), (3456, 47733), (4032, 40914), (4536, 36368), (4546, 36288), (5184, 31822), (6048, 27276), (6819, 24192), (8064, 20457), (9072, 18184), (9092, 18144), (10368, 15911), (12096, 13638)]