158422462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 269568000

約数和(自身を除く): 111145538

約数列:

[1, 2, 11, 22, 31, 62, 149, 298, 341, 682, 1559, 1639, 3118, 3278, 4619, 9238, 17149, 34298, 48329, 50809, 96658, 101618, 232291, 464582, 531619, 1063238, 2555201, 5110402, 7201021, 14402042, 79211231, 158422462]

約数ペア:

[(1, 158422462), (2, 79211231), (11, 14402042), (22, 7201021), (31, 5110402), (62, 2555201), (149, 1063238), (298, 531619), (341, 464582), (682, 232291), (1559, 101618), (1639, 96658), (3118, 50809), (3278, 48329), (4619, 34298), (9238, 17149)]