148885230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381757}}^1$

素因数の和:381780

約数の個数: 32

約数和(自身を含む): 384812064

約数和(自身を除く): 235926834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 381757, 763514, 1145271, 1908785, 2290542, 3817570, 4962841, 5726355, 9925682, 11452710, 14888523, 24814205, 29777046, 49628410, 74442615, 148885230]

約数ペア:

[(1, 148885230), (2, 74442615), (3, 49628410), (5, 29777046), (6, 24814205), (10, 14888523), (13, 11452710), (15, 9925682), (26, 5726355), (30, 4962841), (39, 3817570), (65, 2290542), (78, 1908785), (130, 1145271), (195, 763514), (390, 381757)]