143119786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6781}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 219492648

約数和(自身を除く): 76372862

約数列:

[1, 2, 61, 122, 173, 346, 6781, 10553, 13562, 21106, 413641, 827282, 1173113, 2346226, 71559893, 143119786]

約数ペア:

[(1, 143119786), (2, 71559893), (61, 2346226), (122, 1173113), (173, 827282), (346, 413641), (6781, 21106), (10553, 13562)]