154742722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 89034878

約数列:

[1, 2, 53, 59, 106, 109, 118, 218, 227, 454, 3127, 5777, 6254, 6431, 11554, 12031, 12862, 13393, 24062, 24743, 26786, 49486, 340843, 681686, 709829, 1311379, 1419658, 1459837, 2622758, 2919674, 77371361, 154742722]

約数ペア:

[(1, 154742722), (2, 77371361), (53, 2919674), (59, 2622758), (106, 1459837), (109, 1419658), (118, 1311379), (218, 709829), (227, 681686), (454, 340843), (3127, 49486), (5777, 26786), (6254, 24743), (6431, 24062), (11554, 13393), (12031, 12862)]