154906202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4691}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 270259200

約数和(自身を除く): 115352998

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 4691, 9382, 16511, 33022, 51601, 89129, 103202, 178258, 370589, 741178, 980419, 1960838, 4076479, 7041191, 8152958, 14082382, 77453101, 154906202]

約数ペア:

[(1, 154906202), (2, 77453101), (11, 14082382), (19, 8152958), (22, 7041191), (38, 4076479), (79, 1960838), (158, 980419), (209, 741178), (418, 370589), (869, 178258), (1501, 103202), (1738, 89129), (3002, 51601), (4691, 33022), (9382, 16511)]