143396712

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28051}}^1$

素因数の和:28134

約数の個数: 48

約数和(自身を含む): 393850080

約数和(自身を除く): 250453368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 28051, 56102, 84153, 112204, 168306, 224408, 252459, 336612, 504918, 673224, 1009836, 1991621, 2019672, 3983242, 5974863, 7966484, 11949726, 15932968, 17924589, 23899452, 35849178, 47798904, 71698356, 143396712]

約数ペア:

[(1, 143396712), (2, 71698356), (3, 47798904), (4, 35849178), (6, 23899452), (8, 17924589), (9, 15932968), (12, 11949726), (18, 7966484), (24, 5974863), (36, 3983242), (71, 2019672), (72, 1991621), (142, 1009836), (213, 673224), (284, 504918), (426, 336612), (568, 252459), (639, 224408), (852, 168306), (1278, 112204), (1704, 84153), (2556, 56102), (5112, 28051)]