156968022965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1\times {\mathrm{7219}}^1$

素因数の和:7518

約数の個数: 48

約数和(自身を含む): 208993008000

約数和(自身を除く): 52024985035

約数列:

[1, 5, 13, 41, 65, 199, 205, 533, 995, 1681, 2587, 2665, 7219, 8159, 8405, 12935, 21853, 36095, 40795, 93847, 106067, 109265, 295979, 334519, 469235, 530335, 1436581, 1479895, 1672595, 3847727, 4348747, 7182905, 12135139, 18675553, 19238635, 21743735, 58899821, 60675695, 93377765, 157756807, 294499105, 765697673, 788784035, 2414892661, 3828488365, 12074463305, 31393604593, 156968022965]

約数ペア:

[(1, 156968022965), (5, 31393604593), (13, 12074463305), (41, 3828488365), (65, 2414892661), (199, 788784035), (205, 765697673), (533, 294499105), (995, 157756807), (1681, 93377765), (2587, 60675695), (2665, 58899821), (7219, 21743735), (8159, 19238635), (8405, 18675553), (12935, 12135139), (21853, 7182905), (36095, 4348747), (40795, 3847727), (93847, 1672595), (106067, 1479895), (109265, 1436581), (295979, 530335), (334519, 469235)]