144022910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 266378112

約数和(自身を除く): 122355202

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 430, 614, 1091, 1535, 2182, 3070, 5455, 10910, 13201, 26402, 46913, 66005, 93826, 132010, 234565, 334937, 469130, 669874, 1674685, 3349370, 14402291, 28804582, 72011455, 144022910]

約数ペア:

[(1, 144022910), (2, 72011455), (5, 28804582), (10, 14402291), (43, 3349370), (86, 1674685), (215, 669874), (307, 469130), (430, 334937), (614, 234565), (1091, 132010), (1535, 93826), (2182, 66005), (3070, 46913), (5455, 26402), (10910, 13201)]