142325288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110501}}^1$

素因数の和:110537

約数の個数: 32

約数和(自身を含む): 318245760

約数和(自身を除く): 175920472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 110501, 221002, 442004, 773507, 884008, 1547014, 2541523, 3094028, 5083046, 6188056, 10166092, 17790661, 20332184, 35581322, 71162644, 142325288]

約数ペア:

[(1, 142325288), (2, 71162644), (4, 35581322), (7, 20332184), (8, 17790661), (14, 10166092), (23, 6188056), (28, 5083046), (46, 3094028), (56, 2541523), (92, 1547014), (161, 884008), (184, 773507), (322, 442004), (644, 221002), (1288, 110501)]