147313432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 336061440

約数和(自身を除く): 188748008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 271, 476, 542, 571, 952, 1084, 1142, 1897, 2168, 2284, 3794, 3997, 4568, 4607, 7588, 7994, 9214, 9707, 15176, 15988, 18428, 19414, 31976, 32249, 36856, 38828, 64498, 67949, 77656, 128996, 135898, 154741, 257992, 271796, 309482, 543592, 618964, 1083187, 1237928, 2166374, 2630597, 4332748, 5261194, 8665496, 10522388, 18414179, 21044776, 36828358, 73656716, 147313432]

約数ペア:

[(1, 147313432), (2, 73656716), (4, 36828358), (7, 21044776), (8, 18414179), (14, 10522388), (17, 8665496), (28, 5261194), (34, 4332748), (56, 2630597), (68, 2166374), (119, 1237928), (136, 1083187), (238, 618964), (271, 543592), (476, 309482), (542, 271796), (571, 257992), (952, 154741), (1084, 135898), (1142, 128996), (1897, 77656), (2168, 67949), (2284, 64498), (3794, 38828), (3997, 36856), (4568, 32249), (4607, 31976), (7588, 19414), (7994, 18428), (9214, 15988), (9707, 15176)]