156936778738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{82601}}^1$

素因数の和:83130

約数の個数: 32

約数和(自身を含む): 248646557952

約数和(自身を除く): 91709779214

約数列:

[1, 2, 23, 46, 103, 206, 401, 802, 2369, 4738, 9223, 18446, 41303, 82601, 82606, 165202, 949969, 1899823, 1899938, 3799646, 8507903, 17015806, 33123001, 66246002, 195681769, 391363538, 761829023, 1523658046, 3411669103, 6823338206, 78468389369, 156936778738]

約数ペア:

[(1, 156936778738), (2, 78468389369), (23, 6823338206), (46, 3411669103), (103, 1523658046), (206, 761829023), (401, 391363538), (802, 195681769), (2369, 66246002), (4738, 33123001), (9223, 17015806), (18446, 8507903), (41303, 3799646), (82601, 1899938), (82606, 1899823), (165202, 949969)]