137615968

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 310915584

約数和(自身を除く): 173299616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1897, 2168, 2267, 3794, 4336, 4534, 7588, 8672, 9068, 15176, 15869, 18136, 30352, 31738, 36272, 60704, 63476, 72544, 126952, 253904, 507808, 614357, 1228714, 2457428, 4300499, 4914856, 8600998, 9829712, 17201996, 19659424, 34403992, 68807984, 137615968]

約数ペア:

[(1, 137615968), (2, 68807984), (4, 34403992), (7, 19659424), (8, 17201996), (14, 9829712), (16, 8600998), (28, 4914856), (32, 4300499), (56, 2457428), (112, 1228714), (224, 614357), (271, 507808), (542, 253904), (1084, 126952), (1897, 72544), (2168, 63476), (2267, 60704), (3794, 36272), (4336, 31738), (4534, 30352), (7588, 18136), (8672, 15869), (9068, 15176)]