121330573052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1\times {\mathrm{19309}}^1$

素因数の和:20286

約数の個数: 48

約数和(自身を含む): 230491884000

約数和(自身を除く): 109161310948

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 811, 1622, 1937, 3244, 3874, 7748, 10543, 19309, 21086, 38618, 42172, 77236, 120839, 241678, 251017, 483356, 502034, 1004068, 1570907, 2877041, 3141814, 5754082, 6283628, 11508164, 15659599, 31319198, 37401533, 62638396, 74803066, 149606132, 203574787, 407149574, 814299148, 2333280251, 4666560502, 9333121004, 30332643263, 60665286526, 121330573052]

約数ペア:

[(1, 121330573052), (2, 60665286526), (4, 30332643263), (13, 9333121004), (26, 4666560502), (52, 2333280251), (149, 814299148), (298, 407149574), (596, 203574787), (811, 149606132), (1622, 74803066), (1937, 62638396), (3244, 37401533), (3874, 31319198), (7748, 15659599), (10543, 11508164), (19309, 6283628), (21086, 5754082), (38618, 3141814), (42172, 2877041), (77236, 1570907), (120839, 1004068), (241678, 502034), (251017, 483356)]