135434857544

素因数分解:

$2^3\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1987247}}^1$

素因数の和:1988477

約数の個数: 32

約数和(自身を含む): 290456167680

約数和(自身を除く): 155021310136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1217, 2434, 4868, 8519, 9736, 17038, 34076, 68152, 1987247, 3974494, 7948988, 13910729, 15897976, 27821458, 55642916, 111285832, 2418479599, 4836959198, 9673918396, 16929357193, 19347836792, 33858714386, 67717428772, 135434857544]

約数ペア:

[(1, 135434857544), (2, 67717428772), (4, 33858714386), (7, 19347836792), (8, 16929357193), (14, 9673918396), (28, 4836959198), (56, 2418479599), (1217, 111285832), (2434, 55642916), (4868, 27821458), (8519, 15897976), (9736, 13910729), (17038, 7948988), (34076, 3974494), (68152, 1987247)]