157098617116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{754223}}^1$

素因数の和:754450

約数の個数: 48

約数和(自身を含む): 323362980864

約数和(自身を除く): 166264363748

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 173, 301, 346, 602, 692, 1204, 1211, 2422, 4844, 7439, 14878, 29756, 52073, 104146, 208292, 754223, 1508446, 3016892, 5279561, 10559122, 21118244, 32431589, 64863178, 129726356, 130480579, 227021123, 260961158, 454042246, 521922316, 908084492, 913364053, 1826728106, 3653456212, 5610664897, 11221329794, 22442659588, 39274654279, 78549308558, 157098617116]

約数ペア:

[(1, 157098617116), (2, 78549308558), (4, 39274654279), (7, 22442659588), (14, 11221329794), (28, 5610664897), (43, 3653456212), (86, 1826728106), (172, 913364053), (173, 908084492), (301, 521922316), (346, 454042246), (602, 260961158), (692, 227021123), (1204, 130480579), (1211, 129726356), (2422, 64863178), (4844, 32431589), (7439, 21118244), (14878, 10559122), (29756, 5279561), (52073, 3016892), (104146, 1508446), (208292, 754223)]