142631552

素因数分解:

$2^7\times 7^2\times {\mathrm{22741}}^1$

素因数の和:22769

約数の個数: 48

約数和(自身を含む): 330554970

約数和(自身を除く): 187923418

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 22741, 45482, 90964, 159187, 181928, 318374, 363856, 636748, 727712, 1114309, 1273496, 1455424, 2228618, 2546992, 2910848, 4457236, 5093984, 8914472, 10187968, 17828944, 20375936, 35657888, 71315776, 142631552]

約数ペア:

[(1, 142631552), (2, 71315776), (4, 35657888), (7, 20375936), (8, 17828944), (14, 10187968), (16, 8914472), (28, 5093984), (32, 4457236), (49, 2910848), (56, 2546992), (64, 2228618), (98, 1455424), (112, 1273496), (128, 1114309), (196, 727712), (224, 636748), (392, 363856), (448, 318374), (784, 181928), (896, 159187), (1568, 90964), (3136, 45482), (6272, 22741)]