120523172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 264176640

約数和(自身を除く): 143653468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1559, 1757, 2761, 3118, 3514, 5522, 6236, 7028, 10913, 11044, 17149, 19327, 21826, 34298, 38654, 43652, 68596, 77308, 120043, 240086, 391309, 480172, 782618, 1565236, 2739163, 4304399, 5478326, 8608798, 10956652, 17217596, 30130793, 60261586, 120523172]

約数ペア:

[(1, 120523172), (2, 60261586), (4, 30130793), (7, 17217596), (11, 10956652), (14, 8608798), (22, 5478326), (28, 4304399), (44, 2739163), (77, 1565236), (154, 782618), (251, 480172), (308, 391309), (502, 240086), (1004, 120043), (1559, 77308), (1757, 68596), (2761, 43652), (3118, 38654), (3514, 34298), (5522, 21826), (6236, 19327), (7028, 17149), (10913, 11044)]