113168848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17551}}^1$

素因数の和:17603

約数の個数: 40

約数和(自身を含む): 243762176

約数和(自身を除く): 130593328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 17551, 35102, 70204, 140408, 228163, 280816, 456326, 544081, 912652, 1088162, 1825304, 2176324, 3650608, 4352648, 7073053, 8705296, 14146106, 28292212, 56584424, 113168848]

約数ペア:

[(1, 113168848), (2, 56584424), (4, 28292212), (8, 14146106), (13, 8705296), (16, 7073053), (26, 4352648), (31, 3650608), (52, 2176324), (62, 1825304), (104, 1088162), (124, 912652), (208, 544081), (248, 456326), (403, 280816), (496, 228163), (806, 140408), (1612, 70204), (3224, 35102), (6448, 17551)]