163137942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11941}}^1$

素因数の和:11986

約数の個数: 64

約数和(自身を含む): 412715520

約数和(自身を除く): 249577578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 11941, 13662, 23882, 35823, 71646, 107469, 131351, 214938, 262702, 274643, 322407, 394053, 549286, 644814, 788106, 823929, 1182159, 1647858, 2364318, 2471787, 3021073, 3546477, 4943574, 6042146, 7092954, 7415361, 9063219, 14830722, 18126438, 27189657, 54379314, 81568971, 163137942]

約数ペア:

[(1, 163137942), (2, 81568971), (3, 54379314), (6, 27189657), (9, 18126438), (11, 14830722), (18, 9063219), (22, 7415361), (23, 7092954), (27, 6042146), (33, 4943574), (46, 3546477), (54, 3021073), (66, 2471787), (69, 2364318), (99, 1647858), (138, 1182159), (198, 823929), (207, 788106), (253, 644814), (297, 549286), (414, 394053), (506, 322407), (594, 274643), (621, 262702), (759, 214938), (1242, 131351), (1518, 107469), (2277, 71646), (4554, 35823), (6831, 23882), (11941, 13662)]