154938056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{212827}}^1$

素因数の和:212853

約数の個数: 32

約数和(自身を含む): 357551040

約数和(自身を除く): 202612984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 212827, 425654, 851308, 1489789, 1702616, 2766751, 2979578, 5533502, 5959156, 11067004, 11918312, 19367257, 22134008, 38734514, 77469028, 154938056]

約数ペア:

[(1, 154938056), (2, 77469028), (4, 38734514), (7, 22134008), (8, 19367257), (13, 11918312), (14, 11067004), (26, 5959156), (28, 5533502), (52, 2979578), (56, 2766751), (91, 1702616), (104, 1489789), (182, 851308), (364, 425654), (728, 212827)]