156720410654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16069}}^1\times {\mathrm{11159}}^1$

素因数の和:27272

約数の個数: 32

約数和(自身を含む): 258251328000

約数和(自身を除く): 101530917346

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 11159, 16069, 22318, 32138, 212021, 256657, 305311, 369587, 424042, 513314, 610622, 739174, 4876483, 7022153, 9752966, 14044306, 179313971, 358627942, 3406965449, 4124221333, 6813930898, 8248442666, 78360205327, 156720410654]

約数ペア:

[(1, 156720410654), (2, 78360205327), (19, 8248442666), (23, 6813930898), (38, 4124221333), (46, 3406965449), (437, 358627942), (874, 179313971), (11159, 14044306), (16069, 9752966), (22318, 7022153), (32138, 4876483), (212021, 739174), (256657, 610622), (305311, 513314), (369587, 424042)]