160431288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18517}}^1$

素因数の和:18564

約数の個数: 48

約数和(自身を含む): 423321480

約数和(自身を除く): 262890192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 18517, 37034, 55551, 74068, 111102, 148136, 222204, 351823, 444408, 703646, 1055469, 1407292, 2110938, 2814584, 4221876, 6684637, 8443752, 13369274, 20053911, 26738548, 40107822, 53477096, 80215644, 160431288]

約数ペア:

[(1, 160431288), (2, 80215644), (3, 53477096), (4, 40107822), (6, 26738548), (8, 20053911), (12, 13369274), (19, 8443752), (24, 6684637), (38, 4221876), (57, 2814584), (76, 2110938), (114, 1407292), (152, 1055469), (228, 703646), (361, 444408), (456, 351823), (722, 222204), (1083, 148136), (1444, 111102), (2166, 74068), (2888, 55551), (4332, 37034), (8664, 18517)]