125708224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{63361}}^1$

素因数の和:63404

約数の個数: 28

約数和(自身を含む): 257503168

約数和(自身を除く): 131794944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 63361, 126722, 253444, 506888, 1013776, 1964191, 2027552, 3928382, 4055104, 7856764, 15713528, 31427056, 62854112, 125708224]

約数ペア:

[(1, 125708224), (2, 62854112), (4, 31427056), (8, 15713528), (16, 7856764), (31, 4055104), (32, 3928382), (62, 2027552), (64, 1964191), (124, 1013776), (248, 506888), (496, 253444), (992, 126722), (1984, 63361)]