158895506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 302805888

約数和(自身を除く): 143910382

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 154, 194, 242, 679, 847, 967, 1067, 1358, 1694, 1934, 2134, 6769, 7469, 10637, 11737, 13538, 14938, 21274, 23474, 74459, 82159, 93799, 117007, 148918, 164318, 187598, 234014, 656593, 819049, 1031789, 1313186, 1638098, 2063578, 7222523, 11349679, 14445046, 22699358, 79447753, 158895506]

約数ペア:

[(1, 158895506), (2, 79447753), (7, 22699358), (11, 14445046), (14, 11349679), (22, 7222523), (77, 2063578), (97, 1638098), (121, 1313186), (154, 1031789), (194, 819049), (242, 656593), (679, 234014), (847, 187598), (967, 164318), (1067, 148918), (1358, 117007), (1694, 93799), (1934, 82159), (2134, 74459), (6769, 23474), (7469, 21274), (10637, 14938), (11737, 13538)]