142041978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{202339}}^1$

素因数の和:202363

約数の個数: 32

約数和(自身を含む): 339931200

約数和(自身を除く): 197889222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 202339, 404678, 607017, 1214034, 1821051, 2630407, 3642102, 5260814, 5463153, 7891221, 10926306, 15782442, 23673663, 47347326, 71020989, 142041978]

約数ペア:

[(1, 142041978), (2, 71020989), (3, 47347326), (6, 23673663), (9, 15782442), (13, 10926306), (18, 7891221), (26, 5463153), (27, 5260814), (39, 3642102), (54, 2630407), (78, 1821051), (117, 1214034), (234, 607017), (351, 404678), (702, 202339)]