139446288

素因数分解:

$2^4\times 3^2\times {\mathrm{968377}}^1$

素因数の和:968391

約数の個数: 30

約数和(自身を含む): 390256334

約数和(自身を除く): 250810046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 968377, 1936754, 2905131, 3873508, 5810262, 7747016, 8715393, 11620524, 15494032, 17430786, 23241048, 34861572, 46482096, 69723144, 139446288]

約数ペア:

[(1, 139446288), (2, 69723144), (3, 46482096), (4, 34861572), (6, 23241048), (8, 17430786), (9, 15494032), (12, 11620524), (16, 8715393), (18, 7747016), (24, 5810262), (36, 3873508), (48, 2905131), (72, 1936754), (144, 968377)]