153419772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 396576208

約数和(自身を除く): 243156436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 628, 673, 726, 942, 1346, 1452, 1727, 1884, 2019, 2692, 3454, 4038, 5181, 6908, 7403, 8076, 10362, 14806, 18997, 20724, 22209, 29612, 37994, 44418, 56991, 75988, 81433, 88836, 105661, 113982, 162866, 211322, 227964, 244299, 316983, 325732, 422644, 488598, 633966, 977196, 1162271, 1267932, 2324542, 3486813, 4649084, 6973626, 12784981, 13947252, 25569962, 38354943, 51139924, 76709886, 153419772]

約数ペア:

[(1, 153419772), (2, 76709886), (3, 51139924), (4, 38354943), (6, 25569962), (11, 13947252), (12, 12784981), (22, 6973626), (33, 4649084), (44, 3486813), (66, 2324542), (121, 1267932), (132, 1162271), (157, 977196), (242, 633966), (314, 488598), (363, 422644), (471, 325732), (484, 316983), (628, 244299), (673, 227964), (726, 211322), (942, 162866), (1346, 113982), (1452, 105661), (1727, 88836), (1884, 81433), (2019, 75988), (2692, 56991), (3454, 44418), (4038, 37994), (5181, 29612), (6908, 22209), (7403, 20724), (8076, 18997), (10362, 14806)]