142425184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23801}}^1$

素因数の和:23839

約数の個数: 48

約数和(自身を含む): 323897616

約数和(自身を除く): 181472432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 23801, 47602, 95204, 190408, 261811, 380816, 404617, 523622, 761632, 809234, 1047244, 1618468, 2094488, 3236936, 4188976, 4450787, 6473872, 8377952, 8901574, 12947744, 17803148, 35606296, 71212592, 142425184]

約数ペア:

[(1, 142425184), (2, 71212592), (4, 35606296), (8, 17803148), (11, 12947744), (16, 8901574), (17, 8377952), (22, 6473872), (32, 4450787), (34, 4188976), (44, 3236936), (68, 2094488), (88, 1618468), (136, 1047244), (176, 809234), (187, 761632), (272, 523622), (352, 404617), (374, 380816), (544, 261811), (748, 190408), (1496, 95204), (2992, 47602), (5984, 23801)]