12109157052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{137723}}^1$

素因数の和:138178

約数の個数: 48

約数和(自身を含む): 29986371072

約数和(自身を除く): 17877214020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 431, 862, 1293, 1724, 2586, 5172, 7327, 14654, 21981, 29308, 43962, 87924, 137723, 275446, 413169, 550892, 826338, 1652676, 2341291, 4682582, 7023873, 9365164, 14047746, 28095492, 59358613, 118717226, 178075839, 237434452, 356151678, 712303356, 1009096421, 2018192842, 3027289263, 4036385684, 6054578526, 12109157052]

約数ペア:

[(1, 12109157052), (2, 6054578526), (3, 4036385684), (4, 3027289263), (6, 2018192842), (12, 1009096421), (17, 712303356), (34, 356151678), (51, 237434452), (68, 178075839), (102, 118717226), (204, 59358613), (431, 28095492), (862, 14047746), (1293, 9365164), (1724, 7023873), (2586, 4682582), (5172, 2341291), (7327, 1652676), (14654, 826338), (21981, 550892), (29308, 413169), (43962, 275446), (87924, 137723)]