139375008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 417021696

約数和(自身を除く): 277646688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 233, 248, 268, 279, 288, 372, 402, 466, 496, 536, 558, 603, 699, 744, 804, 932, 992, 1072, 1116, 1206, 1398, 1488, 1608, 1864, 2077, 2097, 2144, 2232, 2412, 2796, 2976, 3216, 3728, 4154, 4194, 4464, 4824, 5592, 6231, 6432, 7223, 7456, 8308, 8388, 8928, 9648, 11184, 12462, 14446, 15611, 16616, 16776, 18693, 19296, 21669, 22368, 24924, 28892, 31222, 33232, 33552, 37386, 43338, 46833, 49848, 57784, 62444, 65007, 66464, 67104, 74772, 86676, 93666, 99696, 115568, 124888, 130014, 140499, 149544, 173352, 187332, 199392, 231136, 249776, 260028, 280998, 299088, 346704, 374664, 483941, 499552, 520056, 561996, 598176, 693408, 749328, 967882, 1040112, 1123992, 1451823, 1498656, 1935764, 2080224, 2247984, 2903646, 3871528, 4355469, 4495968, 5807292, 7743056, 8710938, 11614584, 15486112, 17421876, 23229168, 34843752, 46458336, 69687504, 139375008]

約数ペア:

[(1, 139375008), (2, 69687504), (3, 46458336), (4, 34843752), (6, 23229168), (8, 17421876), (9, 15486112), (12, 11614584), (16, 8710938), (18, 7743056), (24, 5807292), (31, 4495968), (32, 4355469), (36, 3871528), (48, 2903646), (62, 2247984), (67, 2080224), (72, 1935764), (93, 1498656), (96, 1451823), (124, 1123992), (134, 1040112), (144, 967882), (186, 749328), (201, 693408), (233, 598176), (248, 561996), (268, 520056), (279, 499552), (288, 483941), (372, 374664), (402, 346704), (466, 299088), (496, 280998), (536, 260028), (558, 249776), (603, 231136), (699, 199392), (744, 187332), (804, 173352), (932, 149544), (992, 140499), (1072, 130014), (1116, 124888), (1206, 115568), (1398, 99696), (1488, 93666), (1608, 86676), (1864, 74772), (2077, 67104), (2097, 66464), (2144, 65007), (2232, 62444), (2412, 57784), (2796, 49848), (2976, 46833), (3216, 43338), (3728, 37386), (4154, 33552), (4194, 33232), (4464, 31222), (4824, 28892), (5592, 24924), (6231, 22368), (6432, 21669), (7223, 19296), (7456, 18693), (8308, 16776), (8388, 16616), (8928, 15611), (9648, 14446), (11184, 12462)]