138324888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49261}}^1$

素因数の和:49289

約数の個数: 64

約数和(自身を含む): 413800800

約数和(自身を除く): 275475912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 49261, 98522, 147783, 197044, 295566, 394088, 443349, 591132, 640393, 886698, 1182264, 1280786, 1330047, 1773396, 1921179, 2561572, 2660094, 3546792, 3842358, 5123144, 5320188, 5763537, 7684716, 10640376, 11527074, 15369432, 17290611, 23054148, 34581222, 46108296, 69162444, 138324888]

約数ペア:

[(1, 138324888), (2, 69162444), (3, 46108296), (4, 34581222), (6, 23054148), (8, 17290611), (9, 15369432), (12, 11527074), (13, 10640376), (18, 7684716), (24, 5763537), (26, 5320188), (27, 5123144), (36, 3842358), (39, 3546792), (52, 2660094), (54, 2561572), (72, 1921179), (78, 1773396), (104, 1330047), (108, 1280786), (117, 1182264), (156, 886698), (216, 640393), (234, 591132), (312, 443349), (351, 394088), (468, 295566), (702, 197044), (936, 147783), (1404, 98522), (2808, 49261)]