258987348

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{15881}}^1$

素因数の和:16045

約数の個数: 48

約数和(自身を含む): 675937920

約数和(自身を除く): 416950572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 15881, 16308, 31762, 47643, 63524, 95286, 142929, 190572, 285858, 428787, 571716, 857574, 1715148, 2398031, 4796062, 7194093, 9592124, 14388186, 21582279, 28776372, 43164558, 64746837, 86329116, 129493674, 258987348]

約数ペア:

[(1, 258987348), (2, 129493674), (3, 86329116), (4, 64746837), (6, 43164558), (9, 28776372), (12, 21582279), (18, 14388186), (27, 9592124), (36, 7194093), (54, 4796062), (108, 2398031), (151, 1715148), (302, 857574), (453, 571716), (604, 428787), (906, 285858), (1359, 190572), (1812, 142929), (2718, 95286), (4077, 63524), (5436, 47643), (8154, 31762), (15881, 16308)]