173896146

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 417650688

約数和(自身を除く): 243754542

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 162, 207, 243, 282, 331, 414, 423, 486, 621, 662, 846, 993, 1081, 1242, 1269, 1863, 1986, 2162, 2538, 2979, 3243, 3726, 3807, 5589, 5958, 6486, 7613, 7614, 8937, 9729, 11178, 11421, 15226, 15557, 17874, 19458, 22839, 22842, 26811, 29187, 31114, 45678, 46671, 53622, 58374, 68517, 80433, 87561, 93342, 137034, 140013, 160866, 175122, 205551, 262683, 280026, 357811, 411102, 420039, 525366, 616653, 715622, 840078, 1073433, 1233306, 1260117, 1849959, 2146866, 2520234, 3220299, 3699918, 3780351, 6440598, 7560702, 9660897, 19321794, 28982691, 57965382, 86948073, 173896146]

約数ペア:

[(1, 173896146), (2, 86948073), (3, 57965382), (6, 28982691), (9, 19321794), (18, 9660897), (23, 7560702), (27, 6440598), (46, 3780351), (47, 3699918), (54, 3220299), (69, 2520234), (81, 2146866), (94, 1849959), (138, 1260117), (141, 1233306), (162, 1073433), (207, 840078), (243, 715622), (282, 616653), (331, 525366), (414, 420039), (423, 411102), (486, 357811), (621, 280026), (662, 262683), (846, 205551), (993, 175122), (1081, 160866), (1242, 140013), (1269, 137034), (1863, 93342), (1986, 87561), (2162, 80433), (2538, 68517), (2979, 58374), (3243, 53622), (3726, 46671), (3807, 45678), (5589, 31114), (5958, 29187), (6486, 26811), (7613, 22842), (7614, 22839), (8937, 19458), (9729, 17874), (11178, 15557), (11421, 15226)]