135039968

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19447}}^1$

素因数の和:19495

約数の個数: 48

約数和(自身を含む): 313657344

約数和(自身を除く): 178617376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19447, 38894, 77788, 136129, 155576, 272258, 311152, 544516, 602857, 622304, 1089032, 1205714, 2178064, 2411428, 4219999, 4356128, 4822856, 8439998, 9645712, 16879996, 19291424, 33759992, 67519984, 135039968]

約数ペア:

[(1, 135039968), (2, 67519984), (4, 33759992), (7, 19291424), (8, 16879996), (14, 9645712), (16, 8439998), (28, 4822856), (31, 4356128), (32, 4219999), (56, 2411428), (62, 2178064), (112, 1205714), (124, 1089032), (217, 622304), (224, 602857), (248, 544516), (434, 311152), (496, 272258), (868, 155576), (992, 136129), (1736, 77788), (3472, 38894), (6944, 19447)]