191339136

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 574045290

約数和(自身を除く): 382706154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 67, 72, 74, 96, 111, 128, 134, 144, 148, 192, 201, 222, 268, 288, 296, 333, 384, 402, 444, 536, 576, 592, 603, 666, 804, 888, 1072, 1152, 1184, 1206, 1332, 1608, 1776, 2144, 2368, 2412, 2479, 2664, 3216, 3552, 4288, 4489, 4736, 4824, 4958, 5328, 6432, 7104, 7437, 8576, 8978, 9648, 9916, 10656, 12864, 13467, 14208, 14874, 17956, 19296, 19832, 21312, 22311, 25728, 26934, 29748, 35912, 38592, 39664, 40401, 42624, 44622, 53868, 59496, 71824, 77184, 79328, 80802, 89244, 107736, 118992, 143648, 158656, 161604, 166093, 178488, 215472, 237984, 287296, 317312, 323208, 332186, 356976, 430944, 475968, 498279, 574592, 646416, 664372, 713952, 861888, 951936, 996558, 1292832, 1328744, 1427904, 1494837, 1723776, 1993116, 2585664, 2657488, 2855808, 2989674, 3986232, 5171328, 5314976, 5979348, 7972464, 10629952, 11958696, 15944928, 21259904, 23917392, 31889856, 47834784, 63779712, 95669568, 191339136]

約数ペア:

[(1, 191339136), (2, 95669568), (3, 63779712), (4, 47834784), (6, 31889856), (8, 23917392), (9, 21259904), (12, 15944928), (16, 11958696), (18, 10629952), (24, 7972464), (32, 5979348), (36, 5314976), (37, 5171328), (48, 3986232), (64, 2989674), (67, 2855808), (72, 2657488), (74, 2585664), (96, 1993116), (111, 1723776), (128, 1494837), (134, 1427904), (144, 1328744), (148, 1292832), (192, 996558), (201, 951936), (222, 861888), (268, 713952), (288, 664372), (296, 646416), (333, 574592), (384, 498279), (402, 475968), (444, 430944), (536, 356976), (576, 332186), (592, 323208), (603, 317312), (666, 287296), (804, 237984), (888, 215472), (1072, 178488), (1152, 166093), (1184, 161604), (1206, 158656), (1332, 143648), (1608, 118992), (1776, 107736), (2144, 89244), (2368, 80802), (2412, 79328), (2479, 77184), (2664, 71824), (3216, 59496), (3552, 53868), (4288, 44622), (4489, 42624), (4736, 40401), (4824, 39664), (4958, 38592), (5328, 35912), (6432, 29748), (7104, 26934), (7437, 25728), (8576, 22311), (8978, 21312), (9648, 19832), (9916, 19296), (10656, 17956), (12864, 14874), (13467, 14208)]