157027128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123449}}^1$

素因数の和:123511

約数の個数: 32

約数和(自身を含む): 399978000

約数和(自身を除く): 242950872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123449, 246898, 370347, 493796, 740694, 987592, 1481388, 2962776, 6542797, 13085594, 19628391, 26171188, 39256782, 52342376, 78513564, 157027128]

約数ペア:

[(1, 157027128), (2, 78513564), (3, 52342376), (4, 39256782), (6, 26171188), (8, 19628391), (12, 13085594), (24, 6542797), (53, 2962776), (106, 1481388), (159, 987592), (212, 740694), (318, 493796), (424, 370347), (636, 246898), (1272, 123449)]