139916712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{448451}}^1$

素因数の和:448473

約数の個数: 32

約数和(自身を含む): 376699680

約数和(自身を除く): 236782968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 448451, 896902, 1345353, 1793804, 2690706, 3587608, 5381412, 5829863, 10762824, 11659726, 17489589, 23319452, 34979178, 46638904, 69958356, 139916712]

約数ペア:

[(1, 139916712), (2, 69958356), (3, 46638904), (4, 34979178), (6, 23319452), (8, 17489589), (12, 11659726), (13, 10762824), (24, 5829863), (26, 5381412), (39, 3587608), (52, 2690706), (78, 1793804), (104, 1345353), (156, 896902), (312, 448451)]