144680494

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 251672256

約数和(自身を除く): 106991762

約数列:

[1, 2, 7, 14, 137, 241, 274, 313, 482, 626, 959, 1687, 1918, 2191, 3374, 4382, 33017, 42881, 66034, 75433, 85762, 150866, 231119, 300167, 462238, 528031, 600334, 1056062, 10334321, 20668642, 72340247, 144680494]

約数ペア:

[(1, 144680494), (2, 72340247), (7, 20668642), (14, 10334321), (137, 1056062), (241, 600334), (274, 528031), (313, 462238), (482, 300167), (626, 231119), (959, 150866), (1687, 85762), (1918, 75433), (2191, 66034), (3374, 42881), (4382, 33017)]