156941748796

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{74317}}^1$

素因数の和:74906

約数の個数: 48

約数和(自身を含む): 316297408000

約数和(自身を除く): 159355659204

約数列:

[1, 2, 4, 7, 14, 28, 199, 379, 398, 758, 796, 1393, 1516, 2653, 2786, 5306, 5572, 10612, 74317, 75421, 148634, 150842, 297268, 301684, 520219, 527947, 1040438, 1055894, 2080876, 2111788, 14789083, 28166143, 29578166, 56332286, 59156332, 103523581, 112664572, 197163001, 207047162, 394326002, 414094324, 788652004, 5605062457, 11210124914, 22420249828, 39235437199, 78470874398, 156941748796]

約数ペア:

[(1, 156941748796), (2, 78470874398), (4, 39235437199), (7, 22420249828), (14, 11210124914), (28, 5605062457), (199, 788652004), (379, 414094324), (398, 394326002), (758, 207047162), (796, 197163001), (1393, 112664572), (1516, 103523581), (2653, 59156332), (2786, 56332286), (5306, 29578166), (5572, 28166143), (10612, 14789083), (74317, 2111788), (75421, 2080876), (148634, 1055894), (150842, 1040438), (297268, 527947), (301684, 520219)]