129230654312

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{43781}}^1\times {\mathrm{5507}}^1$

素因数の和:49361

約数の個数: 32

約数和(自身を含む): 245974281120

約数和(自身を除く): 116743626808

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 5507, 11014, 22028, 43781, 44056, 87562, 175124, 350248, 368969, 737938, 1475876, 2933327, 2951752, 5866654, 11733308, 23466616, 241101967, 482203934, 964407868, 1928815736, 16153831789, 32307663578, 64615327156, 129230654312]

約数ペア:

[(1, 129230654312), (2, 64615327156), (4, 32307663578), (8, 16153831789), (67, 1928815736), (134, 964407868), (268, 482203934), (536, 241101967), (5507, 23466616), (11014, 11733308), (22028, 5866654), (43781, 2951752), (44056, 2933327), (87562, 1475876), (175124, 737938), (350248, 368969)]