126947232

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 380540160

約数和(自身を除く): 253592928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 241, 248, 279, 288, 354, 372, 472, 482, 496, 531, 558, 708, 723, 744, 944, 964, 992, 1062, 1116, 1416, 1446, 1488, 1829, 1888, 1928, 2124, 2169, 2232, 2832, 2892, 2976, 3658, 3856, 4248, 4338, 4464, 5487, 5664, 5784, 7316, 7471, 7712, 8496, 8676, 8928, 10974, 11568, 14219, 14632, 14942, 16461, 16992, 17352, 21948, 22413, 23136, 28438, 29264, 29884, 32922, 34704, 42657, 43896, 44826, 56876, 58528, 59768, 65844, 67239, 69408, 85314, 87792, 89652, 113752, 119536, 127971, 131688, 134478, 170628, 175584, 179304, 227504, 239072, 255942, 263376, 268956, 341256, 358608, 440789, 455008, 511884, 526752, 537912, 682512, 717216, 881578, 1023768, 1075824, 1322367, 1365024, 1763156, 2047536, 2151648, 2644734, 3526312, 3967101, 4095072, 5289468, 7052624, 7934202, 10578936, 14105248, 15868404, 21157872, 31736808, 42315744, 63473616, 126947232]

約数ペア:

[(1, 126947232), (2, 63473616), (3, 42315744), (4, 31736808), (6, 21157872), (8, 15868404), (9, 14105248), (12, 10578936), (16, 7934202), (18, 7052624), (24, 5289468), (31, 4095072), (32, 3967101), (36, 3526312), (48, 2644734), (59, 2151648), (62, 2047536), (72, 1763156), (93, 1365024), (96, 1322367), (118, 1075824), (124, 1023768), (144, 881578), (177, 717216), (186, 682512), (236, 537912), (241, 526752), (248, 511884), (279, 455008), (288, 440789), (354, 358608), (372, 341256), (472, 268956), (482, 263376), (496, 255942), (531, 239072), (558, 227504), (708, 179304), (723, 175584), (744, 170628), (944, 134478), (964, 131688), (992, 127971), (1062, 119536), (1116, 113752), (1416, 89652), (1446, 87792), (1488, 85314), (1829, 69408), (1888, 67239), (1928, 65844), (2124, 59768), (2169, 58528), (2232, 56876), (2832, 44826), (2892, 43896), (2976, 42657), (3658, 34704), (3856, 32922), (4248, 29884), (4338, 29264), (4464, 28438), (5487, 23136), (5664, 22413), (5784, 21948), (7316, 17352), (7471, 16992), (7712, 16461), (8496, 14942), (8676, 14632), (8928, 14219), (10974, 11568)]