123764256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5615

約数の個数: 144

約数和(自身を含む): 438879168

約数和(自身を除く): 315114912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 5581, 7392, 11088, 11162, 16743, 22176, 22324, 33486, 39067, 44648, 50229, 61391, 66972, 78134, 89296, 100458, 117201, 122782, 133944, 156268, 178592, 184173, 200916, 234402, 245564, 267888, 312536, 351603, 368346, 401832, 429737, 468804, 491128, 535776, 552519, 625072, 703206, 736692, 803664, 859474, 937608, 982256, 1105038, 1250144, 1289211, 1406412, 1473384, 1607328, 1718948, 1875216, 1964512, 2210076, 2578422, 2812824, 2946768, 3437896, 3750432, 3867633, 4420152, 5156844, 5625648, 5893536, 6875792, 7735266, 8840304, 10313688, 11251296, 13751584, 15470532, 17680608, 20627376, 30941064, 41254752, 61882128, 123764256]

約数ペア:

[(1, 123764256), (2, 61882128), (3, 41254752), (4, 30941064), (6, 20627376), (7, 17680608), (8, 15470532), (9, 13751584), (11, 11251296), (12, 10313688), (14, 8840304), (16, 7735266), (18, 6875792), (21, 5893536), (22, 5625648), (24, 5156844), (28, 4420152), (32, 3867633), (33, 3750432), (36, 3437896), (42, 2946768), (44, 2812824), (48, 2578422), (56, 2210076), (63, 1964512), (66, 1875216), (72, 1718948), (77, 1607328), (84, 1473384), (88, 1406412), (96, 1289211), (99, 1250144), (112, 1105038), (126, 982256), (132, 937608), (144, 859474), (154, 803664), (168, 736692), (176, 703206), (198, 625072), (224, 552519), (231, 535776), (252, 491128), (264, 468804), (288, 429737), (308, 401832), (336, 368346), (352, 351603), (396, 312536), (462, 267888), (504, 245564), (528, 234402), (616, 200916), (672, 184173), (693, 178592), (792, 156268), (924, 133944), (1008, 122782), (1056, 117201), (1232, 100458), (1386, 89296), (1584, 78134), (1848, 66972), (2016, 61391), (2464, 50229), (2772, 44648), (3168, 39067), (3696, 33486), (5544, 22324), (5581, 22176), (7392, 16743), (11088, 11162)]