139238528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7645

約数の個数: 64

約数和(自身を含む): 325926720

約数和(自身を除く): 186688192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 7607, 9152, 15214, 18304, 30428, 60856, 83677, 98891, 121712, 167354, 197782, 243424, 334708, 395564, 486848, 669416, 791128, 973696, 1087801, 1338832, 1582256, 2175602, 2677664, 3164512, 4351204, 5355328, 6329024, 8702408, 10710656, 12658048, 17404816, 34809632, 69619264, 139238528]

約数ペア:

[(1, 139238528), (2, 69619264), (4, 34809632), (8, 17404816), (11, 12658048), (13, 10710656), (16, 8702408), (22, 6329024), (26, 5355328), (32, 4351204), (44, 3164512), (52, 2677664), (64, 2175602), (88, 1582256), (104, 1338832), (128, 1087801), (143, 973696), (176, 791128), (208, 669416), (286, 486848), (352, 395564), (416, 334708), (572, 243424), (704, 197782), (832, 167354), (1144, 121712), (1408, 98891), (1664, 83677), (2288, 60856), (4576, 30428), (7607, 18304), (9152, 15214)]