133185416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 177076984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 1619, 2938, 3164, 3238, 5876, 6328, 6476, 10283, 11333, 11752, 12952, 20566, 21047, 22666, 41132, 42094, 45332, 82264, 84188, 90664, 147329, 168376, 182947, 294658, 365894, 589316, 731788, 1178632, 1280629, 1463576, 2378311, 2561258, 4756622, 5122516, 9513244, 10245032, 16648177, 19026488, 33296354, 66592708, 133185416]

約数ペア:

[(1, 133185416), (2, 66592708), (4, 33296354), (7, 19026488), (8, 16648177), (13, 10245032), (14, 9513244), (26, 5122516), (28, 4756622), (52, 2561258), (56, 2378311), (91, 1463576), (104, 1280629), (113, 1178632), (182, 731788), (226, 589316), (364, 365894), (452, 294658), (728, 182947), (791, 168376), (904, 147329), (1469, 90664), (1582, 84188), (1619, 82264), (2938, 45332), (3164, 42094), (3238, 41132), (5876, 22666), (6328, 21047), (6476, 20566), (10283, 12952), (11333, 11752)]