144227594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 118082806

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2489, 4139, 4978, 8278, 17423, 28973, 34846, 57946, 78641, 157282, 542209, 550487, 1084418, 1100974, 3795463, 7590926, 10301971, 20603942, 72113797, 144227594]

約数ペア:

[(1, 144227594), (2, 72113797), (7, 20603942), (14, 10301971), (19, 7590926), (38, 3795463), (131, 1100974), (133, 1084418), (262, 550487), (266, 542209), (917, 157282), (1834, 78641), (2489, 57946), (4139, 34846), (4978, 28973), (8278, 17423)]