145684951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 170726400

約数和(自身を除く): 25041449

約数列:

[1, 17, 19, 29, 103, 151, 323, 493, 551, 1751, 1957, 2567, 2869, 2987, 4379, 9367, 15553, 33269, 48773, 50779, 56753, 74443, 83201, 264401, 295507, 451037, 964801, 1414417, 5023619, 7667629, 8569703, 145684951]

約数ペア:

[(1, 145684951), (17, 8569703), (19, 7667629), (29, 5023619), (103, 1414417), (151, 964801), (323, 451037), (493, 295507), (551, 264401), (1751, 83201), (1957, 74443), (2567, 56753), (2869, 50779), (2987, 48773), (4379, 33269), (9367, 15553)]