149736867

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 245721600

約数和(自身を除く): 95984733

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 7021, 7109, 21063, 21327, 49763, 120853, 149289, 362559, 419431, 845971, 1258293, 2537913, 2936017, 7130327, 8808051, 21390981, 49912289, 149736867]

約数ペア:

[(1, 149736867), (3, 49912289), (7, 21390981), (17, 8808051), (21, 7130327), (51, 2936017), (59, 2537913), (119, 1258293), (177, 845971), (357, 419431), (413, 362559), (1003, 149289), (1239, 120853), (3009, 49763), (7021, 21327), (7109, 21063)]