151492952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 311283000

約数和(自身を除く): 159790048

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 338, 356, 676, 712, 1157, 1259, 1352, 2314, 2518, 4628, 5036, 9256, 10072, 15041, 16367, 30082, 32734, 60164, 65468, 112051, 120328, 130936, 212771, 224102, 425542, 448204, 851084, 896408, 1456663, 1702168, 2913326, 5826652, 11653304, 18936619, 37873238, 75746476, 151492952]

約数ペア:

[(1, 151492952), (2, 75746476), (4, 37873238), (8, 18936619), (13, 11653304), (26, 5826652), (52, 2913326), (89, 1702168), (104, 1456663), (169, 896408), (178, 851084), (338, 448204), (356, 425542), (676, 224102), (712, 212771), (1157, 130936), (1259, 120328), (1352, 112051), (2314, 65468), (2518, 60164), (4628, 32734), (5036, 30082), (9256, 16367), (10072, 15041)]