348889093196

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5113}}^1\times {\mathrm{16139}}^1$

素因数の和:21414

約数の個数: 48

約数和(自身を含む): 702580139520

約数和(自身を除く): 353691046324

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5113, 10226, 16139, 20452, 32278, 35791, 64556, 71582, 112973, 143164, 225946, 451892, 772063, 1544126, 2436989, 3088252, 4873978, 5404441, 9747956, 10808882, 17058923, 21617764, 34117846, 68235692, 82518707, 165037414, 330074828, 577630949, 1155261898, 2310523796, 12460324757, 24920649514, 49841299028, 87222273299, 174444546598, 348889093196]

約数ペア:

[(1, 348889093196), (2, 174444546598), (4, 87222273299), (7, 49841299028), (14, 24920649514), (28, 12460324757), (151, 2310523796), (302, 1155261898), (604, 577630949), (1057, 330074828), (2114, 165037414), (4228, 82518707), (5113, 68235692), (10226, 34117846), (16139, 21617764), (20452, 17058923), (32278, 10808882), (35791, 9747956), (64556, 5404441), (71582, 4873978), (112973, 3088252), (143164, 2436989), (225946, 1544126), (451892, 772063)]