117145184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14863

約数の個数: 48

約数和(自身を含む): 261460080

約数和(自身を除く): 144314896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 14821, 29642, 59284, 118568, 192673, 237136, 281599, 385346, 474272, 563198, 770692, 1126396, 1541384, 2252792, 3082768, 3660787, 4505584, 6165536, 7321574, 9011168, 14643148, 29286296, 58572592, 117145184]

約数ペア:

[(1, 117145184), (2, 58572592), (4, 29286296), (8, 14643148), (13, 9011168), (16, 7321574), (19, 6165536), (26, 4505584), (32, 3660787), (38, 3082768), (52, 2252792), (76, 1541384), (104, 1126396), (152, 770692), (208, 563198), (247, 474272), (304, 385346), (416, 281599), (494, 237136), (608, 192673), (988, 118568), (1976, 59284), (3952, 29642), (7904, 14821)]