142965032

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 318608640

約数和(自身を除く): 175643608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 877, 994, 1148, 1754, 1988, 2296, 2911, 3508, 3976, 5822, 6139, 7016, 11644, 12278, 20377, 23288, 24556, 35957, 40754, 49112, 62267, 71914, 81508, 124534, 143828, 163016, 249068, 251699, 287656, 435869, 498136, 503398, 871738, 1006796, 1743476, 2013592, 2552947, 3486952, 5105894, 10211788, 17870629, 20423576, 35741258, 71482516, 142965032]

約数ペア:

[(1, 142965032), (2, 71482516), (4, 35741258), (7, 20423576), (8, 17870629), (14, 10211788), (28, 5105894), (41, 3486952), (56, 2552947), (71, 2013592), (82, 1743476), (142, 1006796), (164, 871738), (284, 503398), (287, 498136), (328, 435869), (497, 287656), (568, 251699), (574, 249068), (877, 163016), (994, 143828), (1148, 124534), (1754, 81508), (1988, 71914), (2296, 62267), (2911, 49112), (3508, 40754), (3976, 35957), (5822, 24556), (6139, 23288), (7016, 20377), (11644, 12278)]