152309234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 293255424

約数和(自身を除く): 140946190

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1694, 1913, 3619, 3826, 5687, 7238, 11374, 13391, 21043, 26782, 39809, 42086, 79618, 89911, 147301, 179822, 231473, 294602, 462946, 629377, 989021, 1258754, 1620311, 1978042, 3240622, 6923147, 10879231, 13846294, 21758462, 76154617, 152309234]

約数ペア:

[(1, 152309234), (2, 76154617), (7, 21758462), (11, 13846294), (14, 10879231), (22, 6923147), (47, 3240622), (77, 1978042), (94, 1620311), (121, 1258754), (154, 989021), (242, 629377), (329, 462946), (517, 294602), (658, 231473), (847, 179822), (1034, 147301), (1694, 89911), (1913, 79618), (3619, 42086), (3826, 39809), (5687, 26782), (7238, 21043), (11374, 13391)]