172853856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 566092800

約数和(自身を除く): 393238944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 252, 288, 336, 358, 479, 504, 537, 672, 716, 958, 1008, 1074, 1253, 1432, 1437, 1611, 1916, 2016, 2148, 2506, 2864, 2874, 3222, 3353, 3759, 3832, 4296, 4311, 5012, 5728, 5748, 6444, 6706, 7518, 7664, 8592, 8622, 10024, 10059, 11277, 11496, 12888, 13412, 15036, 15328, 17184, 17244, 20048, 20118, 22554, 22992, 25776, 26824, 30072, 30177, 34488, 40096, 40236, 45108, 45984, 51552, 53648, 60144, 60354, 68976, 80472, 85741, 90216, 107296, 120288, 120708, 137952, 160944, 171482, 180432, 241416, 257223, 321888, 342964, 360864, 482832, 514446, 600187, 685928, 771669, 965664, 1028892, 1200374, 1371856, 1543338, 1800561, 2057784, 2400748, 2743712, 3086676, 3601122, 4115568, 4801496, 5401683, 6173352, 7202244, 8231136, 9602992, 10803366, 12346704, 14404488, 19205984, 21606732, 24693408, 28808976, 43213464, 57617952, 86426928, 172853856]

約数ペア:

[(1, 172853856), (2, 86426928), (3, 57617952), (4, 43213464), (6, 28808976), (7, 24693408), (8, 21606732), (9, 19205984), (12, 14404488), (14, 12346704), (16, 10803366), (18, 9602992), (21, 8231136), (24, 7202244), (28, 6173352), (32, 5401683), (36, 4801496), (42, 4115568), (48, 3601122), (56, 3086676), (63, 2743712), (72, 2400748), (84, 2057784), (96, 1800561), (112, 1543338), (126, 1371856), (144, 1200374), (168, 1028892), (179, 965664), (224, 771669), (252, 685928), (288, 600187), (336, 514446), (358, 482832), (479, 360864), (504, 342964), (537, 321888), (672, 257223), (716, 241416), (958, 180432), (1008, 171482), (1074, 160944), (1253, 137952), (1432, 120708), (1437, 120288), (1611, 107296), (1916, 90216), (2016, 85741), (2148, 80472), (2506, 68976), (2864, 60354), (2874, 60144), (3222, 53648), (3353, 51552), (3759, 45984), (3832, 45108), (4296, 40236), (4311, 40096), (5012, 34488), (5728, 30177), (5748, 30072), (6444, 26824), (6706, 25776), (7518, 22992), (7664, 22554), (8592, 20118), (8622, 20048), (10024, 17244), (10059, 17184), (11277, 15328), (11496, 15036), (12888, 13412)]