164016963344

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{442753}}^1$

素因数の和:442924

約数の個数: 60

約数和(自身を含む): 346620594996

約数和(自身を除く): 182603631652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 169, 208, 274, 338, 548, 676, 1096, 1352, 1781, 2192, 2704, 3562, 7124, 14248, 23153, 28496, 46306, 92612, 185224, 370448, 442753, 885506, 1771012, 3542024, 5755789, 7084048, 11511578, 23023156, 46046312, 60657161, 74825257, 92092624, 121314322, 149650514, 242628644, 299301028, 485257288, 598602056, 788543093, 970514576, 1197204112, 1577086186, 3154172372, 6308344744, 10251060209, 12616689488, 20502120418, 41004240836, 82008481672, 164016963344]

約数ペア:

[(1, 164016963344), (2, 82008481672), (4, 41004240836), (8, 20502120418), (13, 12616689488), (16, 10251060209), (26, 6308344744), (52, 3154172372), (104, 1577086186), (137, 1197204112), (169, 970514576), (208, 788543093), (274, 598602056), (338, 485257288), (548, 299301028), (676, 242628644), (1096, 149650514), (1352, 121314322), (1781, 92092624), (2192, 74825257), (2704, 60657161), (3562, 46046312), (7124, 23023156), (14248, 11511578), (23153, 7084048), (28496, 5755789), (46306, 3542024), (92612, 1771012), (185224, 885506), (370448, 442753)]