156927089878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{541}}^1\times {\mathrm{2459}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 256197438000

約数和(自身を除く): 99270348122

約数列:

[1, 2, 13, 26, 169, 338, 349, 541, 698, 1082, 2459, 4537, 4918, 7033, 9074, 14066, 31967, 58981, 63934, 91429, 117962, 182858, 188809, 377618, 415571, 831142, 858191, 1330319, 1716382, 2454517, 2660638, 4909034, 11156483, 17294147, 22312966, 31908721, 34588294, 63817442, 145034279, 224823911, 290068558, 449647822, 464281331, 928562662, 6035657303, 12071314606, 78463544939, 156927089878]

約数ペア:

[(1, 156927089878), (2, 78463544939), (13, 12071314606), (26, 6035657303), (169, 928562662), (338, 464281331), (349, 449647822), (541, 290068558), (698, 224823911), (1082, 145034279), (2459, 63817442), (4537, 34588294), (4918, 31908721), (7033, 22312966), (9074, 17294147), (14066, 11156483), (31967, 4909034), (58981, 2660638), (63934, 2454517), (91429, 1716382), (117962, 1330319), (182858, 858191), (188809, 831142), (377618, 415571)]