171867528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 549331200

約数和(自身を除く): 377463672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 197, 216, 252, 378, 394, 504, 577, 591, 756, 788, 1154, 1182, 1379, 1512, 1576, 1731, 1773, 2308, 2364, 2758, 3462, 3546, 4039, 4137, 4616, 4728, 5193, 5319, 5516, 6924, 7092, 8078, 8274, 10386, 10638, 11032, 12117, 12411, 13848, 14184, 15579, 16156, 16548, 20772, 21276, 24234, 24822, 31158, 32312, 33096, 36351, 37233, 41544, 42552, 48468, 49644, 62316, 72702, 74466, 96936, 99288, 109053, 113669, 124632, 145404, 148932, 218106, 227338, 290808, 297864, 341007, 436212, 454676, 682014, 795683, 872424, 909352, 1023021, 1364028, 1591366, 2046042, 2387049, 2728056, 3069063, 3182732, 4092084, 4774098, 6138126, 6365464, 7161147, 8184168, 9548196, 12276252, 14322294, 19096392, 21483441, 24552504, 28644588, 42966882, 57289176, 85933764, 171867528]

約数ペア:

[(1, 171867528), (2, 85933764), (3, 57289176), (4, 42966882), (6, 28644588), (7, 24552504), (8, 21483441), (9, 19096392), (12, 14322294), (14, 12276252), (18, 9548196), (21, 8184168), (24, 7161147), (27, 6365464), (28, 6138126), (36, 4774098), (42, 4092084), (54, 3182732), (56, 3069063), (63, 2728056), (72, 2387049), (84, 2046042), (108, 1591366), (126, 1364028), (168, 1023021), (189, 909352), (197, 872424), (216, 795683), (252, 682014), (378, 454676), (394, 436212), (504, 341007), (577, 297864), (591, 290808), (756, 227338), (788, 218106), (1154, 148932), (1182, 145404), (1379, 124632), (1512, 113669), (1576, 109053), (1731, 99288), (1773, 96936), (2308, 74466), (2364, 72702), (2758, 62316), (3462, 49644), (3546, 48468), (4039, 42552), (4137, 41544), (4616, 37233), (4728, 36351), (5193, 33096), (5319, 32312), (5516, 31158), (6924, 24822), (7092, 24234), (8078, 21276), (8274, 20772), (10386, 16548), (10638, 16156), (11032, 15579), (12117, 14184), (12411, 13848)]