159043338

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 378623520

約数和(自身を除く): 219580182

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 163, 171, 317, 326, 342, 489, 513, 634, 951, 978, 1026, 1467, 1539, 1902, 2853, 2934, 3078, 3097, 4401, 5706, 6023, 6194, 8559, 8802, 9291, 12046, 13203, 17118, 18069, 18582, 25677, 26406, 27873, 36138, 51354, 51671, 54207, 55746, 83619, 103342, 108414, 155013, 162621, 167238, 250857, 310026, 325242, 465039, 487863, 501714, 930078, 975726, 981749, 1395117, 1963498, 2790234, 2945247, 4185351, 5890494, 8370702, 8835741, 17671482, 26507223, 53014446, 79521669, 159043338]

約数ペア:

[(1, 159043338), (2, 79521669), (3, 53014446), (6, 26507223), (9, 17671482), (18, 8835741), (19, 8370702), (27, 5890494), (38, 4185351), (54, 2945247), (57, 2790234), (81, 1963498), (114, 1395117), (162, 981749), (163, 975726), (171, 930078), (317, 501714), (326, 487863), (342, 465039), (489, 325242), (513, 310026), (634, 250857), (951, 167238), (978, 162621), (1026, 155013), (1467, 108414), (1539, 103342), (1902, 83619), (2853, 55746), (2934, 54207), (3078, 51671), (3097, 51354), (4401, 36138), (5706, 27873), (6023, 26406), (6194, 25677), (8559, 18582), (8802, 18069), (9291, 17118), (12046, 13203)]