162140784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259841}}^1$

素因数の和:259865

約数の個数: 40

約数和(自身を含む): 451085712

約数和(自身を除く): 288944928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 259841, 519682, 779523, 1039364, 1559046, 2078728, 3118092, 3377933, 4157456, 6236184, 6755866, 10133799, 12472368, 13511732, 20267598, 27023464, 40535196, 54046928, 81070392, 162140784]

約数ペア:

[(1, 162140784), (2, 81070392), (3, 54046928), (4, 40535196), (6, 27023464), (8, 20267598), (12, 13511732), (13, 12472368), (16, 10133799), (24, 6755866), (26, 6236184), (39, 4157456), (48, 3377933), (52, 3118092), (78, 2078728), (104, 1559046), (156, 1039364), (208, 779523), (312, 519682), (624, 259841)]