145078848

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 445056768

約数和(自身を除く): 299977920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 192, 207, 233, 276, 282, 288, 368, 376, 414, 423, 466, 552, 564, 576, 699, 736, 752, 828, 846, 932, 1081, 1104, 1128, 1398, 1472, 1504, 1656, 1692, 1864, 2097, 2162, 2208, 2256, 2796, 3008, 3243, 3312, 3384, 3728, 4194, 4324, 4416, 4512, 5359, 5592, 6486, 6624, 6768, 7456, 8388, 8648, 9024, 9729, 10718, 10951, 11184, 12972, 13248, 13536, 14912, 16077, 16776, 17296, 19458, 21436, 21902, 22368, 25944, 27072, 32154, 32853, 33552, 34592, 38916, 42872, 43804, 44736, 48231, 51888, 64308, 65706, 67104, 69184, 77832, 85744, 87608, 96462, 98559, 103776, 128616, 131412, 134208, 155664, 171488, 175216, 192924, 197118, 207552, 251873, 257232, 262824, 311328, 342976, 350432, 385848, 394236, 503746, 514464, 525648, 622656, 700864, 755619, 771696, 788472, 1007492, 1028928, 1051296, 1511238, 1543392, 1576944, 2014984, 2102592, 2266857, 3022476, 3086784, 3153888, 4029968, 4533714, 6044952, 6307776, 8059936, 9067428, 12089904, 16119872, 18134856, 24179808, 36269712, 48359616, 72539424, 145078848]

約数ペア:

[(1, 145078848), (2, 72539424), (3, 48359616), (4, 36269712), (6, 24179808), (8, 18134856), (9, 16119872), (12, 12089904), (16, 9067428), (18, 8059936), (23, 6307776), (24, 6044952), (32, 4533714), (36, 4029968), (46, 3153888), (47, 3086784), (48, 3022476), (64, 2266857), (69, 2102592), (72, 2014984), (92, 1576944), (94, 1543392), (96, 1511238), (138, 1051296), (141, 1028928), (144, 1007492), (184, 788472), (188, 771696), (192, 755619), (207, 700864), (233, 622656), (276, 525648), (282, 514464), (288, 503746), (368, 394236), (376, 385848), (414, 350432), (423, 342976), (466, 311328), (552, 262824), (564, 257232), (576, 251873), (699, 207552), (736, 197118), (752, 192924), (828, 175216), (846, 171488), (932, 155664), (1081, 134208), (1104, 131412), (1128, 128616), (1398, 103776), (1472, 98559), (1504, 96462), (1656, 87608), (1692, 85744), (1864, 77832), (2097, 69184), (2162, 67104), (2208, 65706), (2256, 64308), (2796, 51888), (3008, 48231), (3243, 44736), (3312, 43804), (3384, 42872), (3728, 38916), (4194, 34592), (4324, 33552), (4416, 32853), (4512, 32154), (5359, 27072), (5592, 25944), (6486, 22368), (6624, 21902), (6768, 21436), (7456, 19458), (8388, 17296), (8648, 16776), (9024, 16077), (9729, 14912), (10718, 13536), (10951, 13248), (11184, 12972)]