145302504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{140797}}^1$

素因数の和:140849

約数の個数: 32

約数和(自身を含む): 371706720

約数和(自身を除く): 226404216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 140797, 281594, 422391, 563188, 844782, 1126376, 1689564, 3379128, 6054271, 12108542, 18162813, 24217084, 36325626, 48434168, 72651252, 145302504]

約数ペア:

[(1, 145302504), (2, 72651252), (3, 48434168), (4, 36325626), (6, 24217084), (8, 18162813), (12, 12108542), (24, 6054271), (43, 3379128), (86, 1689564), (129, 1126376), (172, 844782), (258, 563188), (344, 422391), (516, 281594), (1032, 140797)]