138221952

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 410382720

約数和(自身を除く): 272160768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 761, 946, 1032, 1056, 1376, 1408, 1419, 1522, 1892, 2064, 2112, 2283, 2752, 2838, 3044, 3784, 4128, 4224, 4566, 5504, 5676, 6088, 7568, 8256, 8371, 9132, 11352, 12176, 15136, 16512, 16742, 18264, 22704, 24352, 25113, 30272, 32723, 33484, 36528, 45408, 48704, 50226, 60544, 65446, 66968, 73056, 90816, 97408, 98169, 100452, 130892, 133936, 146112, 181632, 196338, 200904, 261784, 267872, 292224, 359953, 392676, 401808, 523568, 535744, 719906, 785352, 803616, 1047136, 1071488, 1079859, 1439812, 1570704, 1607232, 2094272, 2159718, 2879624, 3141408, 3214464, 4188544, 4319436, 5759248, 6282816, 8638872, 11518496, 12565632, 17277744, 23036992, 34555488, 46073984, 69110976, 138221952]

約数ペア:

[(1, 138221952), (2, 69110976), (3, 46073984), (4, 34555488), (6, 23036992), (8, 17277744), (11, 12565632), (12, 11518496), (16, 8638872), (22, 6282816), (24, 5759248), (32, 4319436), (33, 4188544), (43, 3214464), (44, 3141408), (48, 2879624), (64, 2159718), (66, 2094272), (86, 1607232), (88, 1570704), (96, 1439812), (128, 1079859), (129, 1071488), (132, 1047136), (172, 803616), (176, 785352), (192, 719906), (258, 535744), (264, 523568), (344, 401808), (352, 392676), (384, 359953), (473, 292224), (516, 267872), (528, 261784), (688, 200904), (704, 196338), (761, 181632), (946, 146112), (1032, 133936), (1056, 130892), (1376, 100452), (1408, 98169), (1419, 97408), (1522, 90816), (1892, 73056), (2064, 66968), (2112, 65446), (2283, 60544), (2752, 50226), (2838, 48704), (3044, 45408), (3784, 36528), (4128, 33484), (4224, 32723), (4566, 30272), (5504, 25113), (5676, 24352), (6088, 22704), (7568, 18264), (8256, 16742), (8371, 16512), (9132, 15136), (11352, 12176)]