152085246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2557}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 318256128

約数和(自身を除く): 166170882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1293, 2557, 2586, 5114, 7671, 9913, 15342, 19826, 29739, 58811, 59478, 117622, 176433, 352866, 1102067, 2204134, 3306201, 6612402, 25347541, 50695082, 76042623, 152085246]

約数ペア:

[(1, 152085246), (2, 76042623), (3, 50695082), (6, 25347541), (23, 6612402), (46, 3306201), (69, 2204134), (138, 1102067), (431, 352866), (862, 176433), (1293, 117622), (2557, 59478), (2586, 58811), (5114, 29739), (7671, 19826), (9913, 15342)]