128036052

素因数分解:

$2^2\times 3^4\times {\mathrm{395173}}^1$

素因数の和:395189

約数の個数: 30

約数和(自身を含む): 334712378

約数和(自身を除く): 206676326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 395173, 790346, 1185519, 1580692, 2371038, 3556557, 4742076, 7113114, 10669671, 14226228, 21339342, 32009013, 42678684, 64018026, 128036052]

約数ペア:

[(1, 128036052), (2, 64018026), (3, 42678684), (4, 32009013), (6, 21339342), (9, 14226228), (12, 10669671), (18, 7113114), (27, 4742076), (36, 3556557), (54, 2371038), (81, 1580692), (108, 1185519), (162, 790346), (324, 395173)]