156967874

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 285441408

約数和(自身を除く): 128473534

約数列:

[1, 2, 7, 14, 47, 49, 53, 94, 98, 106, 329, 371, 643, 658, 742, 1286, 2303, 2491, 2597, 4501, 4606, 4982, 5194, 9002, 17437, 30221, 31507, 34079, 34874, 60442, 63014, 68158, 122059, 211547, 238553, 244118, 423094, 477106, 1480829, 1601713, 1669871, 2961658, 3203426, 3339742, 11211991, 22423982, 78483937, 156967874]

約数ペア:

[(1, 156967874), (2, 78483937), (7, 22423982), (14, 11211991), (47, 3339742), (49, 3203426), (53, 2961658), (94, 1669871), (98, 1601713), (106, 1480829), (329, 477106), (371, 423094), (643, 244118), (658, 238553), (742, 211547), (1286, 122059), (2303, 68158), (2491, 63014), (2597, 60442), (4501, 34874), (4606, 34079), (4982, 31507), (5194, 30221), (9002, 17437)]