279916176972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1\times {\mathrm{141311}}^1$

素因数の和:148518

約数の個数: 48

約数和(自身を含む): 681634824192

約数和(自身を除く): 401718647220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 7177, 14354, 21531, 28708, 43062, 86124, 141311, 165071, 282622, 330142, 423933, 495213, 565244, 660284, 847866, 990426, 1695732, 1980852, 3250153, 6500306, 9750459, 13000612, 19500918, 39001836, 1014189047, 2028378094, 3042567141, 4056756188, 6085134282, 12170268564, 23326348081, 46652696162, 69979044243, 93305392324, 139958088486, 279916176972]

約数ペア:

[(1, 279916176972), (2, 139958088486), (3, 93305392324), (4, 69979044243), (6, 46652696162), (12, 23326348081), (23, 12170268564), (46, 6085134282), (69, 4056756188), (92, 3042567141), (138, 2028378094), (276, 1014189047), (7177, 39001836), (14354, 19500918), (21531, 13000612), (28708, 9750459), (43062, 6500306), (86124, 3250153), (141311, 1980852), (165071, 1695732), (282622, 990426), (330142, 847866), (423933, 660284), (495213, 565244)]