172120032

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 408487968

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, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 191, 216, 224, 252, 288, 298, 336, 378, 382, 432, 447, 504, 573, 596, 672, 756, 764, 864, 894, 1008, 1043, 1146, 1192, 1337, 1341, 1512, 1528, 1719, 1788, 2016, 2086, 2292, 2384, 2674, 2682, 3024, 3056, 3129, 3438, 3576, 4011, 4023, 4172, 4584, 4768, 5157, 5348, 5364, 6048, 6112, 6258, 6876, 7152, 8022, 8046, 8344, 9168, 9387, 10314, 10696, 10728, 12033, 12516, 13752, 14304, 16044, 16092, 16688, 18336, 18774, 20628, 21392, 21456, 24066, 25032, 27504, 28161, 28459, 32088, 32184, 33376, 36099, 37548, 41256, 42784, 42912, 48132, 50064, 55008, 56322, 56918, 64176, 64368, 72198, 75096, 82512, 85377, 96264, 100128, 112644, 113836, 128352, 128736, 144396, 150192, 165024, 170754, 192528, 199213, 225288, 227672, 256131, 288792, 300384, 341508, 385056, 398426, 450576, 455344, 512262, 577584, 597639, 683016, 768393, 796852, 901152, 910688, 1024524, 1155168, 1195278, 1366032, 1536786, 1593704, 1792917, 2049048, 2390556, 2732064, 3073572, 3187408, 3585834, 4098096, 4781112, 5378751, 6147144, 6374816, 7171668, 8196192, 9562224, 10757502, 12294288, 14343336, 19124448, 21515004, 24588576, 28686672, 43030008, 57373344, 86060016, 172120032]

約数ペア:

[(1, 172120032), (2, 86060016), (3, 57373344), (4, 43030008), (6, 28686672), (7, 24588576), (8, 21515004), (9, 19124448), (12, 14343336), (14, 12294288), (16, 10757502), (18, 9562224), (21, 8196192), (24, 7171668), (27, 6374816), (28, 6147144), (32, 5378751), (36, 4781112), (42, 4098096), (48, 3585834), (54, 3187408), (56, 3073572), (63, 2732064), (72, 2390556), (84, 2049048), (96, 1792917), (108, 1593704), (112, 1536786), (126, 1366032), (144, 1195278), (149, 1155168), (168, 1024524), (189, 910688), (191, 901152), (216, 796852), (224, 768393), (252, 683016), (288, 597639), (298, 577584), (336, 512262), (378, 455344), (382, 450576), (432, 398426), (447, 385056), (504, 341508), (573, 300384), (596, 288792), (672, 256131), (756, 227672), (764, 225288), (864, 199213), (894, 192528), (1008, 170754), (1043, 165024), (1146, 150192), (1192, 144396), (1337, 128736), (1341, 128352), (1512, 113836), (1528, 112644), (1719, 100128), (1788, 96264), (2016, 85377), (2086, 82512), (2292, 75096), (2384, 72198), (2674, 64368), (2682, 64176), (3024, 56918), (3056, 56322), (3129, 55008), (3438, 50064), (3576, 48132), (4011, 42912), (4023, 42784), (4172, 41256), (4584, 37548), (4768, 36099), (5157, 33376), (5348, 32184), (5364, 32088), (6048, 28459), (6112, 28161), (6258, 27504), (6876, 25032), (7152, 24066), (8022, 21456), (8046, 21392), (8344, 20628), (9168, 18774), (9387, 18336), (10314, 16688), (10696, 16092), (10728, 16044), (12033, 14304), (12516, 13752)]