142917984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 447567120

約数和(自身を除く): 304649136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 197, 198, 229, 264, 288, 352, 394, 396, 458, 528, 591, 687, 788, 792, 916, 1056, 1182, 1374, 1576, 1584, 1773, 1832, 2061, 2167, 2364, 2519, 2748, 3152, 3168, 3546, 3664, 4122, 4334, 4728, 5038, 5496, 6304, 6501, 7092, 7328, 7557, 8244, 8668, 9456, 10076, 10992, 13002, 14184, 15114, 16488, 17336, 18912, 19503, 20152, 21984, 22671, 26004, 28368, 30228, 32976, 34672, 39006, 40304, 45113, 45342, 52008, 56736, 60456, 65952, 69344, 78012, 80608, 90226, 90684, 104016, 120912, 135339, 156024, 180452, 181368, 208032, 241824, 270678, 312048, 360904, 362736, 406017, 496243, 541356, 624096, 721808, 725472, 812034, 992486, 1082712, 1443616, 1488729, 1624068, 1984972, 2165424, 2977458, 3248136, 3969944, 4330848, 4466187, 5954916, 6496272, 7939888, 8932374, 11909832, 12992544, 15879776, 17864748, 23819664, 35729496, 47639328, 71458992, 142917984]

約数ペア:

[(1, 142917984), (2, 71458992), (3, 47639328), (4, 35729496), (6, 23819664), (8, 17864748), (9, 15879776), (11, 12992544), (12, 11909832), (16, 8932374), (18, 7939888), (22, 6496272), (24, 5954916), (32, 4466187), (33, 4330848), (36, 3969944), (44, 3248136), (48, 2977458), (66, 2165424), (72, 1984972), (88, 1624068), (96, 1488729), (99, 1443616), (132, 1082712), (144, 992486), (176, 812034), (197, 725472), (198, 721808), (229, 624096), (264, 541356), (288, 496243), (352, 406017), (394, 362736), (396, 360904), (458, 312048), (528, 270678), (591, 241824), (687, 208032), (788, 181368), (792, 180452), (916, 156024), (1056, 135339), (1182, 120912), (1374, 104016), (1576, 90684), (1584, 90226), (1773, 80608), (1832, 78012), (2061, 69344), (2167, 65952), (2364, 60456), (2519, 56736), (2748, 52008), (3152, 45342), (3168, 45113), (3546, 40304), (3664, 39006), (4122, 34672), (4334, 32976), (4728, 30228), (5038, 28368), (5496, 26004), (6304, 22671), (6501, 21984), (7092, 20152), (7328, 19503), (7557, 18912), (8244, 17336), (8668, 16488), (9456, 15114), (10076, 14184), (10992, 13002)]