156928780190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172449209}}^1$

素因数の和:172449236

約数の個数: 32

約数和(自身を含む): 347657607360

約数和(自身を除く): 190728827170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172449209, 344898418, 862246045, 1207144463, 1724492090, 2241839717, 2414288926, 4483679434, 6035722315, 11209198585, 12071444630, 15692878019, 22418397170, 31385756038, 78464390095, 156928780190]

約数ペア:

[(1, 156928780190), (2, 78464390095), (5, 31385756038), (7, 22418397170), (10, 15692878019), (13, 12071444630), (14, 11209198585), (26, 6035722315), (35, 4483679434), (65, 2414288926), (70, 2241839717), (91, 1724492090), (130, 1207144463), (182, 862246045), (455, 344898418), (910, 172449209)]