127496964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18287}}^1$

素因数の和:18384

約数の個数: 48

約数和(自身を含む): 344107008

約数和(自身を除く): 216610044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 18287, 36574, 54861, 73148, 109722, 128009, 219444, 256018, 384027, 512036, 768054, 1517821, 1536108, 3035642, 4553463, 6071284, 9106926, 10624747, 18213852, 21249494, 31874241, 42498988, 63748482, 127496964]

約数ペア:

[(1, 127496964), (2, 63748482), (3, 42498988), (4, 31874241), (6, 21249494), (7, 18213852), (12, 10624747), (14, 9106926), (21, 6071284), (28, 4553463), (42, 3035642), (83, 1536108), (84, 1517821), (166, 768054), (249, 512036), (332, 384027), (498, 256018), (581, 219444), (996, 128009), (1162, 109722), (1743, 73148), (2324, 54861), (3486, 36574), (6972, 18287)]