156922776

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20369}}^1$

素因数の和:20488

約数の個数: 48

約数和(自身を含む): 428992200

約数和(自身を除く): 272069424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 366642, 488856, 733284, 1466568, 2179483, 4358966, 6538449, 8717932, 13076898, 17435864, 19615347, 26153796, 39230694, 52307592, 78461388, 156922776]

約数ペア:

[(1, 156922776), (2, 78461388), (3, 52307592), (4, 39230694), (6, 26153796), (8, 19615347), (9, 17435864), (12, 13076898), (18, 8717932), (24, 6538449), (36, 4358966), (72, 2179483), (107, 1466568), (214, 733284), (321, 488856), (428, 366642), (642, 244428), (856, 183321), (963, 162952), (1284, 122214), (1926, 81476), (2568, 61107), (3852, 40738), (7704, 20369)]