139806144

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 427463712

約数和(自身を除く): 287657568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 64, 69, 72, 92, 96, 122, 138, 144, 173, 183, 184, 192, 207, 244, 276, 288, 346, 366, 368, 414, 488, 519, 549, 552, 576, 692, 732, 736, 828, 976, 1038, 1098, 1104, 1384, 1403, 1464, 1472, 1557, 1656, 1952, 2076, 2196, 2208, 2768, 2806, 2928, 3114, 3312, 3904, 3979, 4152, 4209, 4392, 4416, 5536, 5612, 5856, 6228, 6624, 7958, 8304, 8418, 8784, 10553, 11072, 11224, 11712, 11937, 12456, 12627, 13248, 15916, 16608, 16836, 17568, 21106, 22448, 23874, 24912, 25254, 31659, 31832, 33216, 33672, 35136, 35811, 42212, 44896, 47748, 49824, 50508, 63318, 63664, 67344, 71622, 84424, 89792, 94977, 95496, 99648, 101016, 126636, 127328, 134688, 143244, 168848, 189954, 190992, 202032, 242719, 253272, 254656, 269376, 286488, 337696, 379908, 381984, 404064, 485438, 506544, 572976, 675392, 728157, 759816, 763968, 808128, 970876, 1013088, 1145952, 1456314, 1519632, 1941752, 2026176, 2184471, 2291904, 2912628, 3039264, 3883504, 4368942, 5825256, 6078528, 7767008, 8737884, 11650512, 15534016, 17475768, 23301024, 34951536, 46602048, 69903072, 139806144]

約数ペア:

[(1, 139806144), (2, 69903072), (3, 46602048), (4, 34951536), (6, 23301024), (8, 17475768), (9, 15534016), (12, 11650512), (16, 8737884), (18, 7767008), (23, 6078528), (24, 5825256), (32, 4368942), (36, 3883504), (46, 3039264), (48, 2912628), (61, 2291904), (64, 2184471), (69, 2026176), (72, 1941752), (92, 1519632), (96, 1456314), (122, 1145952), (138, 1013088), (144, 970876), (173, 808128), (183, 763968), (184, 759816), (192, 728157), (207, 675392), (244, 572976), (276, 506544), (288, 485438), (346, 404064), (366, 381984), (368, 379908), (414, 337696), (488, 286488), (519, 269376), (549, 254656), (552, 253272), (576, 242719), (692, 202032), (732, 190992), (736, 189954), (828, 168848), (976, 143244), (1038, 134688), (1098, 127328), (1104, 126636), (1384, 101016), (1403, 99648), (1464, 95496), (1472, 94977), (1557, 89792), (1656, 84424), (1952, 71622), (2076, 67344), (2196, 63664), (2208, 63318), (2768, 50508), (2806, 49824), (2928, 47748), (3114, 44896), (3312, 42212), (3904, 35811), (3979, 35136), (4152, 33672), (4209, 33216), (4392, 31832), (4416, 31659), (5536, 25254), (5612, 24912), (5856, 23874), (6228, 22448), (6624, 21106), (7958, 17568), (8304, 16836), (8418, 16608), (8784, 15916), (10553, 13248), (11072, 12627), (11224, 12456), (11712, 11937)]