149204634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{4111}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 312643584

約数和(自身を除く): 163438950

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 4111, 6049, 8222, 12098, 12333, 18147, 24666, 36294, 94553, 189106, 283659, 567318, 1081193, 2162386, 3243579, 6487158, 24867439, 49734878, 74602317, 149204634]

約数ペア:

[(1, 149204634), (2, 74602317), (3, 49734878), (6, 24867439), (23, 6487158), (46, 3243579), (69, 2162386), (138, 1081193), (263, 567318), (526, 283659), (789, 189106), (1578, 94553), (4111, 36294), (6049, 24666), (8222, 18147), (12098, 12333)]