126960408

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8861}}^1$

素因数の和:9072

約数の個数: 48

約数和(自身を含む): 345618000

約数和(自身を除く): 218657592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 8861, 14328, 17722, 26583, 35444, 53166, 70888, 79749, 106332, 159498, 212664, 318996, 637992, 1763339, 3526678, 5290017, 7053356, 10580034, 14106712, 15870051, 21160068, 31740102, 42320136, 63480204, 126960408]

約数ペア:

[(1, 126960408), (2, 63480204), (3, 42320136), (4, 31740102), (6, 21160068), (8, 15870051), (9, 14106712), (12, 10580034), (18, 7053356), (24, 5290017), (36, 3526678), (72, 1763339), (199, 637992), (398, 318996), (597, 212664), (796, 159498), (1194, 106332), (1592, 79749), (1791, 70888), (2388, 53166), (3582, 35444), (4776, 26583), (7164, 17722), (8861, 14328)]