127621944

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{17209}}^1$

素因数の和:17324

約数の個数: 48

約数和(自身を含む): 349018800

約数和(自身を除く): 221396856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 17209, 34418, 51627, 68836, 103254, 137672, 154881, 206508, 309762, 413016, 619524, 1239048, 1772527, 3545054, 5317581, 7090108, 10635162, 14180216, 15952743, 21270324, 31905486, 42540648, 63810972, 127621944]

約数ペア:

[(1, 127621944), (2, 63810972), (3, 42540648), (4, 31905486), (6, 21270324), (8, 15952743), (9, 14180216), (12, 10635162), (18, 7090108), (24, 5317581), (36, 3545054), (72, 1772527), (103, 1239048), (206, 619524), (309, 413016), (412, 309762), (618, 206508), (824, 154881), (927, 137672), (1236, 103254), (1854, 68836), (2472, 51627), (3708, 34418), (7416, 17209)]