156945981538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{42904861}}^1$

素因数の和:42904953

約数の個数: 16

約数和(自身を含む): 247132005120

約数和(自身を除く): 90186023582

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 42904861, 85809722, 1330050691, 2531386799, 2660101382, 5062773598, 78472990769, 156945981538]

約数ペア:

[(1, 156945981538), (2, 78472990769), (31, 5062773598), (59, 2660101382), (62, 2531386799), (118, 1330050691), (1829, 85809722), (3658, 42904861)]