153974142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9534

約数の個数: 64

約数和(自身を含む): 400181760

約数和(自身を除く): 246207618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 9473, 16254, 18946, 28419, 56838, 66311, 85257, 132622, 170514, 198933, 255771, 397866, 407339, 511542, 596799, 814678, 1193598, 1222017, 1790397, 2444034, 2851373, 3580794, 3666051, 5702746, 7332102, 8554119, 10998153, 17108238, 21996306, 25662357, 51324714, 76987071, 153974142]

約数ペア:

[(1, 153974142), (2, 76987071), (3, 51324714), (6, 25662357), (7, 21996306), (9, 17108238), (14, 10998153), (18, 8554119), (21, 7332102), (27, 5702746), (42, 3666051), (43, 3580794), (54, 2851373), (63, 2444034), (86, 1790397), (126, 1222017), (129, 1193598), (189, 814678), (258, 596799), (301, 511542), (378, 407339), (387, 397866), (602, 255771), (774, 198933), (903, 170514), (1161, 132622), (1806, 85257), (2322, 66311), (2709, 56838), (5418, 28419), (8127, 18946), (9473, 16254)]