156937347068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{465187}}^1$

素因数の和:465426

約数の個数: 48

約数和(自身を含む): 303228145920

約数和(自身を除く): 146290798852

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 193, 386, 437, 772, 874, 1748, 3667, 4439, 7334, 8878, 14668, 17756, 84341, 168682, 337364, 465187, 930374, 1860748, 8838553, 10699301, 17677106, 21398602, 35354212, 42797204, 89781091, 179562182, 203286719, 359124364, 406573438, 813146876, 1705840729, 2064965093, 3411681458, 4129930186, 6823362916, 8259860372, 39234336767, 78468673534, 156937347068]

約数ペア:

[(1, 156937347068), (2, 78468673534), (4, 39234336767), (19, 8259860372), (23, 6823362916), (38, 4129930186), (46, 3411681458), (76, 2064965093), (92, 1705840729), (193, 813146876), (386, 406573438), (437, 359124364), (772, 203286719), (874, 179562182), (1748, 89781091), (3667, 42797204), (4439, 35354212), (7334, 21398602), (8878, 17677106), (14668, 10699301), (17756, 8838553), (84341, 1860748), (168682, 930374), (337364, 465187)]