133787144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1559}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 266198400

約数和(自身を除く): 132411256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631, 1262, 1559, 2524, 3118, 5048, 6236, 10727, 12472, 21454, 26503, 42908, 53006, 85816, 106012, 212024, 983729, 1967458, 3934916, 7869832, 16723393, 33446786, 66893572, 133787144]

約数ペア:

[(1, 133787144), (2, 66893572), (4, 33446786), (8, 16723393), (17, 7869832), (34, 3934916), (68, 1967458), (136, 983729), (631, 212024), (1262, 106012), (1559, 85816), (2524, 53006), (3118, 42908), (5048, 26503), (6236, 21454), (10727, 12472)]