139144158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7229

約数の個数: 48

約数和(自身を含む): 321325056

約数和(自身を除く): 182180898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 7151, 9729, 14302, 19458, 21453, 42906, 64359, 128718, 164473, 328946, 336097, 493419, 672194, 986838, 1008291, 1480257, 2016582, 2960514, 3024873, 6049746, 7730231, 15460462, 23190693, 46381386, 69572079, 139144158]

約数ペア:

[(1, 139144158), (2, 69572079), (3, 46381386), (6, 23190693), (9, 15460462), (18, 7730231), (23, 6049746), (46, 3024873), (47, 2960514), (69, 2016582), (94, 1480257), (138, 1008291), (141, 986838), (207, 672194), (282, 493419), (414, 336097), (423, 328946), (846, 164473), (1081, 128718), (2162, 64359), (3243, 42906), (6486, 21453), (7151, 19458), (9729, 14302)]