171222072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 365033928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 79, 84, 97, 98, 114, 133, 147, 152, 158, 168, 194, 196, 228, 237, 266, 291, 294, 316, 388, 392, 399, 456, 474, 532, 553, 582, 588, 632, 679, 776, 798, 931, 948, 1064, 1106, 1164, 1176, 1358, 1501, 1596, 1659, 1843, 1862, 1896, 2037, 2212, 2328, 2716, 2793, 3002, 3192, 3318, 3686, 3724, 3871, 4074, 4424, 4503, 4753, 5432, 5529, 5586, 6004, 6636, 7372, 7448, 7663, 7742, 8148, 9006, 9506, 10507, 11058, 11172, 11613, 12008, 12901, 13272, 14259, 14744, 15326, 15484, 16296, 18012, 19012, 21014, 22116, 22344, 22989, 23226, 25802, 28518, 30652, 30968, 31521, 36024, 38024, 38703, 42028, 44232, 45978, 46452, 51604, 53641, 57036, 61304, 63042, 73549, 77406, 84056, 90307, 91956, 92904, 103208, 107282, 114072, 126084, 145597, 147098, 154812, 160923, 180614, 183912, 214564, 220647, 252168, 270921, 291194, 294196, 309624, 321846, 361228, 375487, 429128, 436791, 441294, 541842, 582388, 588392, 643692, 722456, 750974, 873582, 882588, 1019179, 1083684, 1126461, 1164776, 1287384, 1501948, 1747164, 1765176, 2038358, 2167368, 2252922, 3003896, 3057537, 3494328, 4076716, 4505844, 6115074, 7134253, 8153432, 9011688, 12230148, 14268506, 21402759, 24460296, 28537012, 42805518, 57074024, 85611036, 171222072]

約数ペア:

[(1, 171222072), (2, 85611036), (3, 57074024), (4, 42805518), (6, 28537012), (7, 24460296), (8, 21402759), (12, 14268506), (14, 12230148), (19, 9011688), (21, 8153432), (24, 7134253), (28, 6115074), (38, 4505844), (42, 4076716), (49, 3494328), (56, 3057537), (57, 3003896), (76, 2252922), (79, 2167368), (84, 2038358), (97, 1765176), (98, 1747164), (114, 1501948), (133, 1287384), (147, 1164776), (152, 1126461), (158, 1083684), (168, 1019179), (194, 882588), (196, 873582), (228, 750974), (237, 722456), (266, 643692), (291, 588392), (294, 582388), (316, 541842), (388, 441294), (392, 436791), (399, 429128), (456, 375487), (474, 361228), (532, 321846), (553, 309624), (582, 294196), (588, 291194), (632, 270921), (679, 252168), (776, 220647), (798, 214564), (931, 183912), (948, 180614), (1064, 160923), (1106, 154812), (1164, 147098), (1176, 145597), (1358, 126084), (1501, 114072), (1596, 107282), (1659, 103208), (1843, 92904), (1862, 91956), (1896, 90307), (2037, 84056), (2212, 77406), (2328, 73549), (2716, 63042), (2793, 61304), (3002, 57036), (3192, 53641), (3318, 51604), (3686, 46452), (3724, 45978), (3871, 44232), (4074, 42028), (4424, 38703), (4503, 38024), (4753, 36024), (5432, 31521), (5529, 30968), (5586, 30652), (6004, 28518), (6636, 25802), (7372, 23226), (7448, 22989), (7663, 22344), (7742, 22116), (8148, 21014), (9006, 19012), (9506, 18012), (10507, 16296), (11058, 15484), (11172, 15326), (11613, 14744), (12008, 14259), (12901, 13272)]