160015648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 341058816

約数和(自身を除く): 181043168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 1823, 2743, 3376, 3646, 5486, 6752, 7292, 10972, 14584, 21944, 23699, 29168, 43888, 47398, 58336, 87776, 94796, 189592, 379184, 384653, 758368, 769306, 1538612, 3077224, 5000489, 6154448, 10000978, 12308896, 20001956, 40003912, 80007824, 160015648]

約数ペア:

[(1, 160015648), (2, 80007824), (4, 40003912), (8, 20001956), (13, 12308896), (16, 10000978), (26, 6154448), (32, 5000489), (52, 3077224), (104, 1538612), (208, 769306), (211, 758368), (416, 384653), (422, 379184), (844, 189592), (1688, 94796), (1823, 87776), (2743, 58336), (3376, 47398), (3646, 43888), (5486, 29168), (6752, 23699), (7292, 21944), (10972, 14584)]