156766308387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 229640699904

約数和(自身を除く): 72874391517

約数列:

[1, 3, 13, 39, 127, 131, 307, 381, 393, 787, 921, 1651, 1703, 2361, 3991, 4953, 5109, 10231, 11973, 16637, 30693, 38989, 40217, 49911, 99949, 103097, 116967, 120651, 216281, 241609, 299847, 309291, 506857, 522821, 648843, 724827, 1299337, 1340261, 1520571, 1568463, 3140917, 3898011, 4020783, 5107559, 9422751, 13093319, 15322677, 30684343, 31650779, 39279957, 66398267, 92053029, 94952337, 170213147, 199194801, 398896459, 411460127, 510639441, 1196689377, 1234380381, 4019648933, 12058946799, 52255436129, 156766308387]

約数ペア:

[(1, 156766308387), (3, 52255436129), (13, 12058946799), (39, 4019648933), (127, 1234380381), (131, 1196689377), (307, 510639441), (381, 411460127), (393, 398896459), (787, 199194801), (921, 170213147), (1651, 94952337), (1703, 92053029), (2361, 66398267), (3991, 39279957), (4953, 31650779), (5109, 30684343), (10231, 15322677), (11973, 13093319), (16637, 9422751), (30693, 5107559), (38989, 4020783), (40217, 3898011), (49911, 3140917), (99949, 1568463), (103097, 1520571), (116967, 1340261), (120651, 1299337), (216281, 724827), (241609, 648843), (299847, 522821), (309291, 506857)]