156688882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4602

約数の個数: 32

約数和(自身を含む): 279562752

約数和(自身を除く): 122873870

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4493, 4982, 8986, 17437, 31451, 34874, 62902, 211171, 238129, 422342, 476258, 1478197, 1666903, 2956394, 3333806, 11192063, 22384126, 78344441, 156688882]

約数ペア:

[(1, 156688882), (2, 78344441), (7, 22384126), (14, 11192063), (47, 3333806), (53, 2956394), (94, 1666903), (106, 1478197), (329, 476258), (371, 422342), (658, 238129), (742, 211171), (2491, 62902), (4493, 34874), (4982, 31451), (8986, 17437)]