171950016

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 140

約数和(自身を含む): 532167592

約数和(自身を除く): 360217576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 373, 392, 448, 588, 672, 686, 746, 784, 1029, 1119, 1176, 1344, 1372, 1492, 1568, 2058, 2238, 2352, 2401, 2611, 2744, 2984, 3136, 4116, 4476, 4704, 4802, 5222, 5488, 5968, 7203, 7833, 8232, 8952, 9408, 9604, 10444, 10976, 11936, 14406, 15666, 16464, 17904, 18277, 19208, 20888, 21952, 23872, 28812, 31332, 32928, 35808, 36554, 38416, 41776, 54831, 57624, 62664, 65856, 71616, 73108, 76832, 83552, 109662, 115248, 125328, 127939, 146216, 153664, 167104, 219324, 230496, 250656, 255878, 292432, 383817, 438648, 460992, 501312, 511756, 584864, 767634, 877296, 895573, 1023512, 1169728, 1535268, 1754592, 1791146, 2047024, 2686719, 3070536, 3509184, 3582292, 4094048, 5373438, 6141072, 7164584, 8188096, 10746876, 12282144, 14329168, 21493752, 24564288, 28658336, 42987504, 57316672, 85975008, 171950016]

約数ペア:

[(1, 171950016), (2, 85975008), (3, 57316672), (4, 42987504), (6, 28658336), (7, 24564288), (8, 21493752), (12, 14329168), (14, 12282144), (16, 10746876), (21, 8188096), (24, 7164584), (28, 6141072), (32, 5373438), (42, 4094048), (48, 3582292), (49, 3509184), (56, 3070536), (64, 2686719), (84, 2047024), (96, 1791146), (98, 1754592), (112, 1535268), (147, 1169728), (168, 1023512), (192, 895573), (196, 877296), (224, 767634), (294, 584864), (336, 511756), (343, 501312), (373, 460992), (392, 438648), (448, 383817), (588, 292432), (672, 255878), (686, 250656), (746, 230496), (784, 219324), (1029, 167104), (1119, 153664), (1176, 146216), (1344, 127939), (1372, 125328), (1492, 115248), (1568, 109662), (2058, 83552), (2238, 76832), (2352, 73108), (2401, 71616), (2611, 65856), (2744, 62664), (2984, 57624), (3136, 54831), (4116, 41776), (4476, 38416), (4704, 36554), (4802, 35808), (5222, 32928), (5488, 31332), (5968, 28812), (7203, 23872), (7833, 21952), (8232, 20888), (8952, 19208), (9408, 18277), (9604, 17904), (10444, 16464), (10976, 15666), (11936, 14406)]