138974592

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 398412000

約数和(自身を除く): 259437408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 204, 244, 272, 349, 366, 384, 408, 488, 544, 698, 732, 816, 976, 1037, 1047, 1088, 1396, 1464, 1632, 1952, 2074, 2094, 2176, 2792, 2928, 3111, 3264, 3904, 4148, 4188, 5584, 5856, 5933, 6222, 6528, 7808, 8296, 8376, 11168, 11712, 11866, 12444, 16592, 16752, 17799, 21289, 22336, 23424, 23732, 24888, 33184, 33504, 35598, 42578, 44672, 47464, 49776, 63867, 66368, 67008, 71196, 85156, 94928, 99552, 127734, 132736, 134016, 142392, 170312, 189856, 199104, 255468, 284784, 340624, 361913, 379712, 398208, 510936, 569568, 681248, 723826, 759424, 1021872, 1085739, 1139136, 1362496, 1447652, 2043744, 2171478, 2278272, 2724992, 2895304, 4087488, 4342956, 5790608, 8174976, 8685912, 11581216, 17371824, 23162432, 34743648, 46324864, 69487296, 138974592]

約数ペア:

[(1, 138974592), (2, 69487296), (3, 46324864), (4, 34743648), (6, 23162432), (8, 17371824), (12, 11581216), (16, 8685912), (17, 8174976), (24, 5790608), (32, 4342956), (34, 4087488), (48, 2895304), (51, 2724992), (61, 2278272), (64, 2171478), (68, 2043744), (96, 1447652), (102, 1362496), (122, 1139136), (128, 1085739), (136, 1021872), (183, 759424), (192, 723826), (204, 681248), (244, 569568), (272, 510936), (349, 398208), (366, 379712), (384, 361913), (408, 340624), (488, 284784), (544, 255468), (698, 199104), (732, 189856), (816, 170312), (976, 142392), (1037, 134016), (1047, 132736), (1088, 127734), (1396, 99552), (1464, 94928), (1632, 85156), (1952, 71196), (2074, 67008), (2094, 66368), (2176, 63867), (2792, 49776), (2928, 47464), (3111, 44672), (3264, 42578), (3904, 35598), (4148, 33504), (4188, 33184), (5584, 24888), (5856, 23732), (5933, 23424), (6222, 22336), (6528, 21289), (7808, 17799), (8296, 16752), (8376, 16592), (11168, 12444), (11712, 11866)]