138390816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 382112640

約数和(自身を除く): 243721824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 233, 269, 276, 368, 466, 538, 552, 699, 736, 807, 932, 1076, 1104, 1398, 1614, 1864, 2152, 2208, 2796, 3228, 3728, 4304, 5359, 5592, 6187, 6456, 7456, 8608, 10718, 11184, 12374, 12912, 16077, 18561, 21436, 22368, 24748, 25824, 32154, 37122, 42872, 49496, 62677, 64308, 74244, 85744, 98992, 125354, 128616, 148488, 171488, 188031, 197984, 250708, 257232, 296976, 376062, 501416, 514464, 593952, 752124, 1002832, 1441571, 1504248, 2005664, 2883142, 3008496, 4324713, 5766284, 6016992, 8649426, 11532568, 17298852, 23065136, 34597704, 46130272, 69195408, 138390816]

約数ペア:

[(1, 138390816), (2, 69195408), (3, 46130272), (4, 34597704), (6, 23065136), (8, 17298852), (12, 11532568), (16, 8649426), (23, 6016992), (24, 5766284), (32, 4324713), (46, 3008496), (48, 2883142), (69, 2005664), (92, 1504248), (96, 1441571), (138, 1002832), (184, 752124), (233, 593952), (269, 514464), (276, 501416), (368, 376062), (466, 296976), (538, 257232), (552, 250708), (699, 197984), (736, 188031), (807, 171488), (932, 148488), (1076, 128616), (1104, 125354), (1398, 98992), (1614, 85744), (1864, 74244), (2152, 64308), (2208, 62677), (2796, 49496), (3228, 42872), (3728, 37122), (4304, 32154), (5359, 25824), (5592, 24748), (6187, 22368), (6456, 21436), (7456, 18561), (8608, 16077), (10718, 12912), (11184, 12374)]