121440032

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 72

約数和(自身を含む): 285053580

約数和(自身を除く): 163613548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 1889, 2009, 2296, 3778, 4018, 4592, 7556, 8036, 9184, 13223, 15112, 16072, 26446, 30224, 32144, 52892, 60448, 64288, 77449, 92561, 105784, 154898, 185122, 211568, 309796, 370244, 423136, 542143, 619592, 740488, 1084286, 1239184, 1480976, 2168572, 2478368, 2961952, 3795001, 4337144, 7590002, 8674288, 15180004, 17348576, 30360008, 60720016, 121440032]

約数ペア:

[(1, 121440032), (2, 60720016), (4, 30360008), (7, 17348576), (8, 15180004), (14, 8674288), (16, 7590002), (28, 4337144), (32, 3795001), (41, 2961952), (49, 2478368), (56, 2168572), (82, 1480976), (98, 1239184), (112, 1084286), (164, 740488), (196, 619592), (224, 542143), (287, 423136), (328, 370244), (392, 309796), (574, 211568), (656, 185122), (784, 154898), (1148, 105784), (1312, 92561), (1568, 77449), (1889, 64288), (2009, 60448), (2296, 52892), (3778, 32144), (4018, 30224), (4592, 26446), (7556, 16072), (8036, 15112), (9184, 13223)]