138193896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{108643}}^1$

素因数の和:108705

約数の個数: 32

約数和(自身を含む): 352006560

約数和(自身を除く): 213812664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 108643, 217286, 325929, 434572, 651858, 869144, 1303716, 2607432, 5758079, 11516158, 17274237, 23032316, 34548474, 46064632, 69096948, 138193896]

約数ペア:

[(1, 138193896), (2, 69096948), (3, 46064632), (4, 34548474), (6, 23032316), (8, 17274237), (12, 11516158), (24, 5758079), (53, 2607432), (106, 1303716), (159, 869144), (212, 651858), (318, 434572), (424, 325929), (636, 217286), (1272, 108643)]