165418708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64921}}^1$

素因数の和:64952

約数の個数: 36

約数和(自身を含む): 362654292

約数和(自身を除く): 197235584

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 64921, 129842, 259684, 454447, 843973, 908894, 1687946, 1817788, 3181129, 3375892, 5907811, 6362258, 11815622, 12724516, 23631244, 41354677, 82709354, 165418708]

約数ペア:

[(1, 165418708), (2, 82709354), (4, 41354677), (7, 23631244), (13, 12724516), (14, 11815622), (26, 6362258), (28, 5907811), (49, 3375892), (52, 3181129), (91, 1817788), (98, 1687946), (182, 908894), (196, 843973), (364, 454447), (637, 259684), (1274, 129842), (2548, 64921)]