161357385318

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11915329}}^1$

素因数の和:11915432

約数の個数: 32

約数和(自身を含む): 336870209760

約数和(自身を除く): 175512824442

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2257, 4514, 6771, 13542, 11915329, 23830658, 35745987, 71491974, 440867173, 726835069, 881734346, 1322601519, 1453670138, 2180505207, 2645203038, 4361010414, 26892897553, 53785795106, 80678692659, 161357385318]

約数ペア:

[(1, 161357385318), (2, 80678692659), (3, 53785795106), (6, 26892897553), (37, 4361010414), (61, 2645203038), (74, 2180505207), (111, 1453670138), (122, 1322601519), (183, 881734346), (222, 726835069), (366, 440867173), (2257, 71491974), (4514, 35745987), (6771, 23830658), (13542, 11915329)]