161640490754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{54773}}^1$

素因数の和:54935

約数の個数: 64

約数和(自身を含む): 275784899040

約数和(自身を除く): 114144408286

約数列:

[1, 2, 17, 29, 34, 41, 58, 73, 82, 146, 493, 697, 986, 1189, 1241, 1394, 2117, 2378, 2482, 2993, 4234, 5986, 20213, 35989, 40426, 50881, 54773, 71978, 86797, 101762, 109546, 173594, 931141, 1475549, 1588417, 1862282, 2245693, 2951098, 3176834, 3998429, 4491386, 7996858, 27003089, 38176781, 54006178, 65125097, 67973293, 76353562, 115954441, 130250194, 135946586, 163935589, 231908882, 327871178, 1107126649, 1971225497, 2214253298, 2786905013, 3942450994, 4754132081, 5573810026, 9508264162, 80820245377, 161640490754]

約数ペア:

[(1, 161640490754), (2, 80820245377), (17, 9508264162), (29, 5573810026), (34, 4754132081), (41, 3942450994), (58, 2786905013), (73, 2214253298), (82, 1971225497), (146, 1107126649), (493, 327871178), (697, 231908882), (986, 163935589), (1189, 135946586), (1241, 130250194), (1394, 115954441), (2117, 76353562), (2378, 67973293), (2482, 65125097), (2993, 54006178), (4234, 38176781), (5986, 27003089), (20213, 7996858), (35989, 4491386), (40426, 3998429), (50881, 3176834), (54773, 2951098), (71978, 2245693), (86797, 1862282), (101762, 1588417), (109546, 1475549), (173594, 931141)]