140855256

素因数分解:

$2^3\times 3^2\times {\mathrm{1956323}}^1$

素因数の和:1956335

約数の個数: 24

約数和(自身を含む): 381483180

約数和(自身を除く): 240627924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1956323, 3912646, 5868969, 7825292, 11737938, 15650584, 17606907, 23475876, 35213814, 46951752, 70427628, 140855256]

約数ペア:

[(1, 140855256), (2, 70427628), (3, 46951752), (4, 35213814), (6, 23475876), (8, 17606907), (9, 15650584), (12, 11737938), (18, 7825292), (24, 5868969), (36, 3912646), (72, 1956323)]