155937948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{121447}}^1$

素因数の和:121561

約数の個数: 24

約数和(自身を含む): 367258752

約数和(自身を除く): 211320804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 121447, 242894, 364341, 485788, 728682, 1457364, 12994829, 25989658, 38984487, 51979316, 77968974, 155937948]

約数ペア:

[(1, 155937948), (2, 77968974), (3, 51979316), (4, 38984487), (6, 25989658), (12, 12994829), (107, 1457364), (214, 728682), (321, 485788), (428, 364341), (642, 242894), (1284, 121447)]