140412654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{339161}}^1$

素因数の和:339192

約数の個数: 24

約数和(自身を含む): 317455632

約数和(自身を除く): 177042978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 339161, 678322, 1017483, 2034966, 3052449, 6104898, 7800703, 15601406, 23402109, 46804218, 70206327, 140412654]

約数ペア:

[(1, 140412654), (2, 70206327), (3, 46804218), (6, 23402109), (9, 15601406), (18, 7800703), (23, 6104898), (46, 3052449), (69, 2034966), (138, 1017483), (207, 678322), (414, 339161)]