129399822

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{28871}}^1$

素因数の和:28965

約数の個数: 32

約数和(自身を含む): 291029760

約数和(自身を除く): 161629938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 28871, 57742, 86613, 173226, 259839, 519678, 779517, 1559034, 2396293, 4792586, 7188879, 14377758, 21566637, 43133274, 64699911, 129399822]

約数ペア:

[(1, 129399822), (2, 64699911), (3, 43133274), (6, 21566637), (9, 14377758), (18, 7188879), (27, 4792586), (54, 2396293), (83, 1559034), (166, 779517), (249, 519678), (498, 259839), (747, 173226), (1494, 86613), (2241, 57742), (4482, 28871)]