156765961478

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1\times {\mathrm{97327}}^1$

素因数の和:98556

約数の個数: 32

約数和(自身を含む): 271596509184

約数和(自身を除く): 114830547706

約数列:

[1, 2, 7, 14, 103, 206, 721, 1117, 1442, 2234, 7819, 15638, 97327, 115051, 194654, 230102, 681289, 805357, 1362578, 1610714, 10024681, 20049362, 70172767, 108714259, 140345534, 217428518, 760999813, 1521999626, 11197568677, 22395137354, 78382980739, 156765961478]

約数ペア:

[(1, 156765961478), (2, 78382980739), (7, 22395137354), (14, 11197568677), (103, 1521999626), (206, 760999813), (721, 217428518), (1117, 140345534), (1442, 108714259), (2234, 70172767), (7819, 20049362), (15638, 10024681), (97327, 1610714), (115051, 1362578), (194654, 805357), (230102, 681289)]