151979538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26861}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 324922752

約数和(自身を除く): 172943214

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 26861, 53722, 80583, 161166, 617803, 1101301, 1235606, 1853409, 2202602, 3303903, 3706818, 6607806, 25329923, 50659846, 75989769, 151979538]

約数ペア:

[(1, 151979538), (2, 75989769), (3, 50659846), (6, 25329923), (23, 6607806), (41, 3706818), (46, 3303903), (69, 2202602), (82, 1853409), (123, 1235606), (138, 1101301), (246, 617803), (943, 161166), (1886, 80583), (2829, 53722), (5658, 26861)]