102990518

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2843}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 157671360

約数和(自身を除く): 54680842

約数列:

[1, 2, 59, 118, 307, 614, 2843, 5686, 18113, 36226, 167737, 335474, 872801, 1745602, 51495259, 102990518]

約数ペア:

[(1, 102990518), (2, 51495259), (59, 1745602), (118, 872801), (307, 335474), (614, 167737), (2843, 36226), (5686, 18113)]