144429978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{312619}}^1$

素因数の和:312642

約数の個数: 32

約数和(自身を含む): 360138240

約数和(自身を除く): 215708262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 312619, 625238, 937857, 1875714, 2188333, 3438809, 4376666, 6564999, 6877618, 10316427, 13129998, 20632854, 24071663, 48143326, 72214989, 144429978]

約数ペア:

[(1, 144429978), (2, 72214989), (3, 48143326), (6, 24071663), (7, 20632854), (11, 13129998), (14, 10316427), (21, 6877618), (22, 6564999), (33, 4376666), (42, 3438809), (66, 2188333), (77, 1875714), (154, 937857), (231, 625238), (462, 312619)]