156919990242

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{18481}}^1\times {\mathrm{12983}}^1$

素因数の和:31578

約数の個数: 32

約数和(自身を含む): 316760780160

約数和(自身を除く): 159840789918

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 12983, 18481, 25966, 36962, 38949, 55443, 77898, 110886, 1415147, 2014429, 2830294, 4028858, 4245441, 6043287, 8490882, 12086574, 239938823, 479877646, 719816469, 1439632938, 26153331707, 52306663414, 78459995121, 156919990242]

約数ペア:

[(1, 156919990242), (2, 78459995121), (3, 52306663414), (6, 26153331707), (109, 1439632938), (218, 719816469), (327, 479877646), (654, 239938823), (12983, 12086574), (18481, 8490882), (25966, 6043287), (36962, 4245441), (38949, 4028858), (55443, 2830294), (77898, 2014429), (110886, 1415147)]