156479042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 246564864

約数和(自身を除く): 90085822

約数列:

[1, 2, 41, 82, 97, 103, 191, 194, 206, 382, 3977, 4223, 7831, 7954, 8446, 9991, 15662, 18527, 19673, 19982, 37054, 39346, 409631, 759607, 806593, 819262, 1519214, 1613186, 1908281, 3816562, 78239521, 156479042]

約数ペア:

[(1, 156479042), (2, 78239521), (41, 3816562), (82, 1908281), (97, 1613186), (103, 1519214), (191, 819262), (194, 806593), (206, 759607), (382, 409631), (3977, 39346), (4223, 37054), (7831, 19982), (7954, 19673), (8446, 18527), (9991, 15662)]