157260468

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{122477}}^1$

素因数の和:122591

約数の個数: 24

約数和(自身を含む): 370373472

約数和(自身を除く): 213113004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 122477, 244954, 367431, 489908, 734862, 1469724, 13105039, 26210078, 39315117, 52420156, 78630234, 157260468]

約数ペア:

[(1, 157260468), (2, 78630234), (3, 52420156), (4, 39315117), (6, 26210078), (12, 13105039), (107, 1469724), (214, 734862), (321, 489908), (428, 367431), (642, 244954), (1284, 122477)]