144456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 389760

約数和(自身を除く): 245304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1852, 2778, 3704, 5556, 6019, 11112, 12038, 18057, 24076, 36114, 48152, 72228, 144456]

約数ペア:

[(1, 144456), (2, 72228), (3, 48152), (4, 36114), (6, 24076), (8, 18057), (12, 12038), (13, 11112), (24, 6019), (26, 5556), (39, 3704), (52, 2778), (78, 1852), (104, 1389), (156, 926), (312, 463)]