131755804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{5647}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 243541760

約数和(自身を除く): 111785956

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5647, 5833, 11294, 11666, 22588, 23332, 107293, 214586, 429172, 1733629, 3467258, 6934516, 32938951, 65877902, 131755804]

約数ペア:

[(1, 131755804), (2, 65877902), (4, 32938951), (19, 6934516), (38, 3467258), (76, 1733629), (307, 429172), (614, 214586), (1228, 107293), (5647, 23332), (5833, 22588), (11294, 11666)]