148971810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29383}}^1$

素因数の和:29419

約数の個数: 48

約数和(自身を含む): 387163584

約数和(自身を除く): 238191774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 29383, 58766, 88149, 146915, 176298, 293830, 381979, 440745, 763958, 881490, 1145937, 1909895, 2291874, 3819790, 4965727, 5729685, 9931454, 11459370, 14897181, 24828635, 29794362, 49657270, 74485905, 148971810]

約数ペア:

[(1, 148971810), (2, 74485905), (3, 49657270), (5, 29794362), (6, 24828635), (10, 14897181), (13, 11459370), (15, 9931454), (26, 5729685), (30, 4965727), (39, 3819790), (65, 2291874), (78, 1909895), (130, 1145937), (169, 881490), (195, 763958), (338, 440745), (390, 381979), (507, 293830), (845, 176298), (1014, 146915), (1690, 88149), (2535, 58766), (5070, 29383)]