151621382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 262241280

約数和(自身を除く): 110619898

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 3634, 3793, 7586, 19987, 39974, 41723, 83446, 87239, 174478, 299647, 599294, 959629, 1919258, 3296117, 6592234, 6891881, 13783762, 75810691, 151621382]

約数ペア:

[(1, 151621382), (2, 75810691), (11, 13783762), (22, 6891881), (23, 6592234), (46, 3296117), (79, 1919258), (158, 959629), (253, 599294), (506, 299647), (869, 174478), (1738, 87239), (1817, 83446), (3634, 41723), (3793, 39974), (7586, 19987)]