139407744

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 446515200

約数和(自身を除く): 307107456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 239, 248, 294, 336, 372, 384, 392, 434, 448, 478, 496, 588, 651, 672, 717, 744, 784, 868, 896, 956, 992, 1176, 1302, 1344, 1434, 1488, 1519, 1568, 1673, 1736, 1912, 1984, 2352, 2604, 2688, 2868, 2976, 3038, 3136, 3346, 3472, 3824, 3968, 4557, 4704, 5019, 5208, 5736, 5952, 6076, 6272, 6692, 6944, 7409, 7648, 9114, 9408, 10038, 10416, 11472, 11711, 11904, 12152, 13384, 13888, 14818, 15296, 18228, 18816, 20076, 20832, 22227, 22944, 23422, 24304, 26768, 27776, 29636, 30592, 35133, 36456, 40152, 41664, 44454, 45888, 46844, 48608, 51863, 53536, 59272, 70266, 72912, 80304, 83328, 88908, 91776, 93688, 97216, 103726, 107072, 118544, 140532, 145824, 155589, 160608, 177816, 187376, 194432, 207452, 214144, 237088, 281064, 291648, 311178, 321216, 355632, 363041, 374752, 414904, 474176, 562128, 583296, 622356, 642432, 711264, 726082, 749504, 829808, 948352, 1089123, 1124256, 1244712, 1422528, 1452164, 1499008, 1659616, 2178246, 2248512, 2489424, 2845056, 2904328, 3319232, 4356492, 4497024, 4978848, 5808656, 6638464, 8712984, 9957696, 11617312, 17425968, 19915392, 23234624, 34851936, 46469248, 69703872, 139407744]

約数ペア:

[(1, 139407744), (2, 69703872), (3, 46469248), (4, 34851936), (6, 23234624), (7, 19915392), (8, 17425968), (12, 11617312), (14, 9957696), (16, 8712984), (21, 6638464), (24, 5808656), (28, 4978848), (31, 4497024), (32, 4356492), (42, 3319232), (48, 2904328), (49, 2845056), (56, 2489424), (62, 2248512), (64, 2178246), (84, 1659616), (93, 1499008), (96, 1452164), (98, 1422528), (112, 1244712), (124, 1124256), (128, 1089123), (147, 948352), (168, 829808), (186, 749504), (192, 726082), (196, 711264), (217, 642432), (224, 622356), (239, 583296), (248, 562128), (294, 474176), (336, 414904), (372, 374752), (384, 363041), (392, 355632), (434, 321216), (448, 311178), (478, 291648), (496, 281064), (588, 237088), (651, 214144), (672, 207452), (717, 194432), (744, 187376), (784, 177816), (868, 160608), (896, 155589), (956, 145824), (992, 140532), (1176, 118544), (1302, 107072), (1344, 103726), (1434, 97216), (1488, 93688), (1519, 91776), (1568, 88908), (1673, 83328), (1736, 80304), (1912, 72912), (1984, 70266), (2352, 59272), (2604, 53536), (2688, 51863), (2868, 48608), (2976, 46844), (3038, 45888), (3136, 44454), (3346, 41664), (3472, 40152), (3824, 36456), (3968, 35133), (4557, 30592), (4704, 29636), (5019, 27776), (5208, 26768), (5736, 24304), (5952, 23422), (6076, 22944), (6272, 22227), (6692, 20832), (6944, 20076), (7409, 18816), (7648, 18228), (9114, 15296), (9408, 14818), (10038, 13888), (10416, 13384), (11472, 12152), (11711, 11904)]