153606146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 249004800

約数和(自身を除く): 95398654

約数列:

[1, 2, 19, 38, 59, 118, 131, 262, 523, 1046, 1121, 2242, 2489, 4978, 7729, 9937, 15458, 19874, 30857, 61714, 68513, 137026, 146851, 293702, 586283, 1172566, 1301747, 2603494, 4042267, 8084534, 76803073, 153606146]

約数ペア:

[(1, 153606146), (2, 76803073), (19, 8084534), (38, 4042267), (59, 2603494), (118, 1301747), (131, 1172566), (262, 586283), (523, 293702), (1046, 146851), (1121, 137026), (2242, 68513), (2489, 61714), (4978, 30857), (7729, 19874), (9937, 15458)]