138912102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25639}}^1$

素因数の和:25697

約数の個数: 48

約数和(自身を含む): 351985920

約数和(自身を除く): 213073818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 25639, 51278, 76917, 153834, 179473, 230751, 358946, 461502, 538419, 1076838, 1102477, 1615257, 2204954, 3230514, 3307431, 6614862, 7717339, 9922293, 15434678, 19844586, 23152017, 46304034, 69456051, 138912102]

約数ペア:

[(1, 138912102), (2, 69456051), (3, 46304034), (6, 23152017), (7, 19844586), (9, 15434678), (14, 9922293), (18, 7717339), (21, 6614862), (42, 3307431), (43, 3230514), (63, 2204954), (86, 1615257), (126, 1102477), (129, 1076838), (258, 538419), (301, 461502), (387, 358946), (602, 230751), (774, 179473), (903, 153834), (1806, 76917), (2709, 51278), (5418, 25639)]