140055308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23327}}^1$

素因数の和:23429

約数の個数: 24

約数和(自身を含む): 261273600

約数和(自身を除く): 121218292

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 23327, 46654, 93308, 443213, 886426, 1772852, 1842833, 3685666, 7371332, 35013827, 70027654, 140055308]

約数ペア:

[(1, 140055308), (2, 70027654), (4, 35013827), (19, 7371332), (38, 3685666), (76, 1842833), (79, 1772852), (158, 886426), (316, 443213), (1501, 93308), (3002, 46654), (6004, 23327)]