138219972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 374492160

約数和(自身を除く): 236272188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 159, 212, 253, 276, 318, 506, 583, 636, 759, 859, 1012, 1166, 1219, 1518, 1718, 1749, 2332, 2438, 2577, 3036, 3436, 3498, 3657, 4876, 5154, 6996, 7314, 9449, 10308, 13409, 14628, 18898, 19757, 26818, 28347, 37796, 39514, 40227, 45527, 53636, 56694, 59271, 79028, 80454, 91054, 113388, 118542, 136581, 160908, 182108, 217327, 237084, 273162, 434654, 500797, 546324, 651981, 869308, 1001594, 1047121, 1303962, 1502391, 2003188, 2094242, 2607924, 3004782, 3141363, 4188484, 6009564, 6282726, 11518331, 12565452, 23036662, 34554993, 46073324, 69109986, 138219972]

約数ペア:

[(1, 138219972), (2, 69109986), (3, 46073324), (4, 34554993), (6, 23036662), (11, 12565452), (12, 11518331), (22, 6282726), (23, 6009564), (33, 4188484), (44, 3141363), (46, 3004782), (53, 2607924), (66, 2094242), (69, 2003188), (92, 1502391), (106, 1303962), (132, 1047121), (138, 1001594), (159, 869308), (212, 651981), (253, 546324), (276, 500797), (318, 434654), (506, 273162), (583, 237084), (636, 217327), (759, 182108), (859, 160908), (1012, 136581), (1166, 118542), (1219, 113388), (1518, 91054), (1718, 80454), (1749, 79028), (2332, 59271), (2438, 56694), (2577, 53636), (3036, 45527), (3436, 40227), (3498, 39514), (3657, 37796), (4876, 28347), (5154, 26818), (6996, 19757), (7314, 18898), (9449, 14628), (10308, 13409)]