123092316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 321345024

約数和(自身を除く): 198252708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 131, 172, 258, 262, 387, 393, 516, 524, 607, 774, 786, 1179, 1214, 1548, 1572, 1821, 2358, 2428, 3642, 4716, 5463, 5633, 7284, 10926, 11266, 16899, 21852, 22532, 26101, 33798, 50697, 52202, 67596, 78303, 79517, 101394, 104404, 156606, 159034, 202788, 234909, 238551, 313212, 318068, 469818, 477102, 715653, 939636, 954204, 1431306, 2862612, 3419231, 6838462, 10257693, 13676924, 20515386, 30773079, 41030772, 61546158, 123092316]

約数ペア:

[(1, 123092316), (2, 61546158), (3, 41030772), (4, 30773079), (6, 20515386), (9, 13676924), (12, 10257693), (18, 6838462), (36, 3419231), (43, 2862612), (86, 1431306), (129, 954204), (131, 939636), (172, 715653), (258, 477102), (262, 469818), (387, 318068), (393, 313212), (516, 238551), (524, 234909), (607, 202788), (774, 159034), (786, 156606), (1179, 104404), (1214, 101394), (1548, 79517), (1572, 78303), (1821, 67596), (2358, 52202), (2428, 50697), (3642, 33798), (4716, 26101), (5463, 22532), (5633, 21852), (7284, 16899), (10926, 11266)]