122042288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 245520000

約数和(自身を除く): 123477712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 788, 1249, 1576, 2498, 3152, 4996, 6107, 9992, 12214, 19984, 24428, 38719, 48856, 77438, 97712, 154876, 246053, 309752, 492106, 619504, 984212, 1968424, 3936848, 7627643, 15255286, 30510572, 61021144, 122042288]

約数ペア:

[(1, 122042288), (2, 61021144), (4, 30510572), (8, 15255286), (16, 7627643), (31, 3936848), (62, 1968424), (124, 984212), (197, 619504), (248, 492106), (394, 309752), (496, 246053), (788, 154876), (1249, 97712), (1576, 77438), (2498, 48856), (3152, 38719), (4996, 24428), (6107, 19984), (9992, 12214)]