152806446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 369230400

約数和(自身を除く): 216423954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 1997, 2834, 2943, 3994, 4251, 5886, 5991, 8502, 11982, 12753, 17973, 25506, 25961, 35946, 38259, 51922, 53919, 76518, 77883, 107838, 155766, 217673, 233649, 435346, 467298, 653019, 700947, 1306038, 1401894, 1959057, 2829749, 3918114, 5659498, 5877171, 8489247, 11754342, 16978494, 25467741, 50935482, 76403223, 152806446]

約数ペア:

[(1, 152806446), (2, 76403223), (3, 50935482), (6, 25467741), (9, 16978494), (13, 11754342), (18, 8489247), (26, 5877171), (27, 5659498), (39, 3918114), (54, 2829749), (78, 1959057), (109, 1401894), (117, 1306038), (218, 700947), (234, 653019), (327, 467298), (351, 435346), (654, 233649), (702, 217673), (981, 155766), (1417, 107838), (1962, 77883), (1997, 76518), (2834, 53919), (2943, 51922), (3994, 38259), (4251, 35946), (5886, 25961), (5991, 25506), (8502, 17973), (11982, 12753)]