147768270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378893}}^1$

素因数の和:378916

約数の個数: 32

約数和(自身を含む): 381925152

約数和(自身を除く): 234156882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 378893, 757786, 1136679, 1894465, 2273358, 3788930, 4925609, 5683395, 9851218, 11366790, 14776827, 24628045, 29553654, 49256090, 73884135, 147768270]

約数ペア:

[(1, 147768270), (2, 73884135), (3, 49256090), (5, 29553654), (6, 24628045), (10, 14776827), (13, 11366790), (15, 9851218), (26, 5683395), (30, 4925609), (39, 3788930), (65, 2273358), (78, 1894465), (130, 1136679), (195, 757786), (390, 378893)]