145351248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 120

約数和(自身を含む): 452069280

約数和(自身を除く): 306718032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2131, 2352, 2436, 2842, 3248, 4262, 4263, 4872, 5684, 6393, 8524, 8526, 9744, 11368, 12786, 14917, 17048, 17052, 22736, 25572, 29834, 34096, 34104, 44751, 51144, 59668, 61799, 68208, 89502, 102288, 104419, 119336, 123598, 179004, 185397, 208838, 238672, 247196, 313257, 358008, 370794, 417676, 432593, 494392, 626514, 716016, 741588, 835352, 865186, 988784, 1253028, 1297779, 1483176, 1670704, 1730372, 2506056, 2595558, 2966352, 3028151, 3460744, 5012112, 5191116, 6056302, 6921488, 9084453, 10382232, 12112604, 18168906, 20764464, 24225208, 36337812, 48450416, 72675624, 145351248]

約数ペア:

[(1, 145351248), (2, 72675624), (3, 48450416), (4, 36337812), (6, 24225208), (7, 20764464), (8, 18168906), (12, 12112604), (14, 10382232), (16, 9084453), (21, 6921488), (24, 6056302), (28, 5191116), (29, 5012112), (42, 3460744), (48, 3028151), (49, 2966352), (56, 2595558), (58, 2506056), (84, 1730372), (87, 1670704), (98, 1483176), (112, 1297779), (116, 1253028), (147, 988784), (168, 865186), (174, 835352), (196, 741588), (203, 716016), (232, 626514), (294, 494392), (336, 432593), (348, 417676), (392, 370794), (406, 358008), (464, 313257), (588, 247196), (609, 238672), (696, 208838), (784, 185397), (812, 179004), (1176, 123598), (1218, 119336), (1392, 104419), (1421, 102288), (1624, 89502), (2131, 68208), (2352, 61799), (2436, 59668), (2842, 51144), (3248, 44751), (4262, 34104), (4263, 34096), (4872, 29834), (5684, 25572), (6393, 22736), (8524, 17052), (8526, 17048), (9744, 14917), (11368, 12786)]