129623382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 330570240

約数和(自身を除く): 200946858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1117, 1842, 2149, 2234, 2763, 3351, 4298, 5526, 6447, 6702, 7819, 8289, 10053, 12894, 15638, 16578, 19341, 20106, 23457, 30159, 38682, 46914, 58023, 60318, 70371, 116046, 140742, 211113, 342919, 422226, 685838, 1028757, 2057514, 2400433, 3086271, 4800866, 6172542, 7201299, 9258813, 14402598, 18517626, 21603897, 43207794, 64811691, 129623382]

約数ペア:

[(1, 129623382), (2, 64811691), (3, 43207794), (6, 21603897), (7, 18517626), (9, 14402598), (14, 9258813), (18, 7201299), (21, 6172542), (27, 4800866), (42, 3086271), (54, 2400433), (63, 2057514), (126, 1028757), (189, 685838), (307, 422226), (378, 342919), (614, 211113), (921, 140742), (1117, 116046), (1842, 70371), (2149, 60318), (2234, 58023), (2763, 46914), (3351, 38682), (4298, 30159), (5526, 23457), (6447, 20106), (6702, 19341), (7819, 16578), (8289, 15638), (10053, 12894)]