158103968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14541

約数の個数: 48

約数和(自身を含む): 350542080

約数和(自身を除く): 192438112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 14489, 28978, 57956, 115912, 159379, 231824, 318758, 449159, 463648, 637516, 898318, 1275032, 1796636, 2550064, 3593272, 4940749, 5100128, 7186544, 9881498, 14373088, 19762996, 39525992, 79051984, 158103968]

約数ペア:

[(1, 158103968), (2, 79051984), (4, 39525992), (8, 19762996), (11, 14373088), (16, 9881498), (22, 7186544), (31, 5100128), (32, 4940749), (44, 3593272), (62, 2550064), (88, 1796636), (124, 1275032), (176, 898318), (248, 637516), (341, 463648), (352, 449159), (496, 318758), (682, 231824), (992, 159379), (1364, 115912), (2728, 57956), (5456, 28978), (10912, 14489)]