140425272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 128

約数和(自身を含む): 430214400

約数和(自身を除く): 289789128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1163, 1404, 1548, 1677, 2236, 2322, 2326, 2808, 3096, 3354, 3489, 4472, 4644, 4652, 5031, 6708, 6978, 9288, 9304, 10062, 10467, 13416, 13956, 15093, 15119, 20124, 20934, 27912, 30186, 30238, 31401, 40248, 41868, 45357, 50009, 60372, 60476, 62802, 83736, 90714, 100018, 120744, 120952, 125604, 136071, 150027, 181428, 200036, 251208, 272142, 300054, 362856, 400072, 408213, 450081, 544284, 600108, 650117, 816426, 900162, 1088568, 1200216, 1300234, 1350243, 1632852, 1800324, 1950351, 2600468, 2700486, 3265704, 3600648, 3900702, 5200936, 5400972, 5851053, 7801404, 10801944, 11702106, 15602808, 17553159, 23404212, 35106318, 46808424, 70212636, 140425272]

約数ペア:

[(1, 140425272), (2, 70212636), (3, 46808424), (4, 35106318), (6, 23404212), (8, 17553159), (9, 15602808), (12, 11702106), (13, 10801944), (18, 7801404), (24, 5851053), (26, 5400972), (27, 5200936), (36, 3900702), (39, 3600648), (43, 3265704), (52, 2700486), (54, 2600468), (72, 1950351), (78, 1800324), (86, 1632852), (104, 1350243), (108, 1300234), (117, 1200216), (129, 1088568), (156, 900162), (172, 816426), (216, 650117), (234, 600108), (258, 544284), (312, 450081), (344, 408213), (351, 400072), (387, 362856), (468, 300054), (516, 272142), (559, 251208), (702, 200036), (774, 181428), (936, 150027), (1032, 136071), (1118, 125604), (1161, 120952), (1163, 120744), (1404, 100018), (1548, 90714), (1677, 83736), (2236, 62802), (2322, 60476), (2326, 60372), (2808, 50009), (3096, 45357), (3354, 41868), (3489, 40248), (4472, 31401), (4644, 30238), (4652, 30186), (5031, 27912), (6708, 20934), (6978, 20124), (9288, 15119), (9304, 15093), (10062, 13956), (10467, 13416)]