142423611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 219352320

約数和(自身を除く): 76928709

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3461, 3741, 10383, 13717, 38071, 41151, 100369, 114213, 148823, 301107, 446469, 1104059, 1637053, 3312177, 4315867, 4911159, 12947601, 47474537, 142423611]

約数ペア:

[(1, 142423611), (3, 47474537), (11, 12947601), (29, 4911159), (33, 4315867), (43, 3312177), (87, 1637053), (129, 1104059), (319, 446469), (473, 301107), (957, 148823), (1247, 114213), (1419, 100369), (3461, 41151), (3741, 38071), (10383, 13717)]