180582584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19081}}^1$

素因数の和:19120

約数の個数: 48

約数和(自身を含む): 419040720

約数和(自身を除く): 238458136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 19081, 38162, 76324, 133567, 152648, 248053, 267134, 496106, 534268, 992212, 1068536, 1736371, 1984424, 3224689, 3472742, 6449378, 6945484, 12898756, 13890968, 22572823, 25797512, 45145646, 90291292, 180582584]

約数ペア:

[(1, 180582584), (2, 90291292), (4, 45145646), (7, 25797512), (8, 22572823), (13, 13890968), (14, 12898756), (26, 6945484), (28, 6449378), (52, 3472742), (56, 3224689), (91, 1984424), (104, 1736371), (169, 1068536), (182, 992212), (338, 534268), (364, 496106), (676, 267134), (728, 248053), (1183, 152648), (1352, 133567), (2366, 76324), (4732, 38162), (9464, 19081)]