148931992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73583}}^1$

素因数の和:73623

約数の個数: 32

約数和(自身を含む): 317882880

約数和(自身を除く): 168950888

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 73583, 147166, 294332, 588664, 809413, 1618826, 1692409, 3237652, 3384818, 6475304, 6769636, 13539272, 18616499, 37232998, 74465996, 148931992]

約数ペア:

[(1, 148931992), (2, 74465996), (4, 37232998), (8, 18616499), (11, 13539272), (22, 6769636), (23, 6475304), (44, 3384818), (46, 3237652), (88, 1692409), (92, 1618826), (184, 809413), (253, 588664), (506, 294332), (1012, 147166), (2024, 73583)]