156747288

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123229}}^1$

素因数の和:123291

約数の個数: 32

約数和(自身を含む): 399265200

約数和(自身を除く): 242517912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123229, 246458, 369687, 492916, 739374, 985832, 1478748, 2957496, 6531137, 13062274, 19593411, 26124548, 39186822, 52249096, 78373644, 156747288]

約数ペア:

[(1, 156747288), (2, 78373644), (3, 52249096), (4, 39186822), (6, 26124548), (8, 19593411), (12, 13062274), (24, 6531137), (53, 2957496), (106, 1478748), (159, 985832), (212, 739374), (318, 492916), (424, 369687), (636, 246458), (1272, 123229)]