148613790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381061}}^1$

素因数の和:381084

約数の個数: 32

約数和(自身を含む): 384110496

約数和(自身を除く): 235496706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 381061, 762122, 1143183, 1905305, 2286366, 3810610, 4953793, 5715915, 9907586, 11431830, 14861379, 24768965, 29722758, 49537930, 74306895, 148613790]

約数ペア:

[(1, 148613790), (2, 74306895), (3, 49537930), (5, 29722758), (6, 24768965), (10, 14861379), (13, 11431830), (15, 9907586), (26, 5715915), (30, 4953793), (39, 3810610), (65, 2286366), (78, 1905305), (130, 1143183), (195, 762122), (390, 381061)]