149617153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66173}}^1$

素因数の和:66216

約数の個数: 16

約数和(自身を含む): 190581120

約数和(自身を除く): 40963967

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 66173, 463211, 1124941, 1257287, 7874587, 8801009, 21373879, 149617153]

約数ペア:

[(1, 149617153), (7, 21373879), (17, 8801009), (19, 7874587), (119, 1257287), (133, 1124941), (323, 463211), (2261, 66173)]