145479712

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3889}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 329374080

約数和(自身を除く): 183894368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 3889, 4676, 5344, 7778, 9352, 15556, 18704, 27223, 31112, 37408, 54446, 62224, 108892, 124448, 217784, 435568, 649463, 871136, 1298926, 2597852, 4546241, 5195704, 9092482, 10391408, 18184964, 20782816, 36369928, 72739856, 145479712]

約数ペア:

[(1, 145479712), (2, 72739856), (4, 36369928), (7, 20782816), (8, 18184964), (14, 10391408), (16, 9092482), (28, 5195704), (32, 4546241), (56, 2597852), (112, 1298926), (167, 871136), (224, 649463), (334, 435568), (668, 217784), (1169, 124448), (1336, 108892), (2338, 62224), (2672, 54446), (3889, 37408), (4676, 31112), (5344, 27223), (7778, 18704), (9352, 15556)]