122390744

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2237}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 262651680

約数和(自身を除く): 140260936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 2237, 3908, 4474, 6839, 7816, 8948, 13678, 15659, 17896, 27356, 31318, 54712, 62636, 125272, 2185549, 4371098, 8742196, 15298843, 17484392, 30597686, 61195372, 122390744]

約数ペア:

[(1, 122390744), (2, 61195372), (4, 30597686), (7, 17484392), (8, 15298843), (14, 8742196), (28, 4371098), (56, 2185549), (977, 125272), (1954, 62636), (2237, 54712), (3908, 31318), (4474, 27356), (6839, 17896), (7816, 15659), (8948, 13678)]