156938156754

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{756467}}^1$

素因数の和:757030

約数の個数: 32

約数和(自身を含む): 318951115776

約数和(自身を除く): 162012959022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 487, 974, 1461, 2922, 34577, 69154, 103731, 207462, 756467, 1512934, 2269401, 4538802, 53709157, 107418314, 161127471, 322254942, 368399429, 736798858, 1105198287, 2210396574, 26156359459, 52312718918, 78469078377, 156938156754]

約数ペア:

[(1, 156938156754), (2, 78469078377), (3, 52312718918), (6, 26156359459), (71, 2210396574), (142, 1105198287), (213, 736798858), (426, 368399429), (487, 322254942), (974, 161127471), (1461, 107418314), (2922, 53709157), (34577, 4538802), (69154, 2269401), (103731, 1512934), (207462, 756467)]